XDFF-A 6241-52(1969) U.S. Fish Wildl. Serv. Fish Leafl. UNITED STATES DEPARTMENT OF THE INTERIOR U.S. Fish and Wildlife Service BUREAU OF COMMERCIAL FISHERIES Fishery Leaflet 624 Washington, D.C. 20240 March 1969 LIST OF SPECIAL SCIENTIFIC REPORTS AND SPECIAL SCIENTIFIC REPORT-FISHERIES OF THE U.S. FISH AND WILDLIFE SERVICE Special Scientific Reports (1940-49) are preliminary reports, progress reports, and reports on investigations of restricted scope, intended to aid management and utilization; and to help guide administrative or legisla- tive action; issued in limited quantities for Federal, State, and cooperating agencies. In 1949 the Special Scientific Report series was split into a fishery series and a wildlife series, each with a new numerical sequence. The new fishery series became the Special Scientific Report—Fisheries. (Reports preceded by asterisks are out of print, but can be borrowed from some public and college libraries. ) The Special Scientific Report-- Fisheries series has limited dis- tribution and the reports are mailed direct to workers in the field of fishery research and conservation and libraries. They are not sent to commercial concerns for selling or lending. NO. * 1. * 2. * 3. * 4. SPECIAL SCIENTIFIC REPORTS Title L I I Pollution of the Coeur d'Alene River and adjacent waters by mine wastes. By M. M. Ellis. 1940, iii + 61 pp. , 13 figs. , 4 tables. Water purity standards for fresh-water fishes. By M. M. Ellis. 1944, i + 16 pp. Stream pollution studies in the State of Mississippi. By M. M. Ellis. 1940, ii + 13 pp., 3 tables. Report of the Pensacola Dam impoundment of the Grand River with special reference to fishery problems in the completed reservoir. By M. M. Ellis. 1940, iii + 12 pp., 1 fig., 2 tables. XDFF-A 6241-52(1969) U.S. Fish Wildl. Serv. Fish Leafl. UNITED STATES DEPARTMENT OF THE INTERIOR U.S. Fish and Wildlife Service BUREAU OF COMMERCIAL FISHERIES Fishery Leaflet 624 Washington, D.C. 20240 March 1969 LIST OF SPECIAL SCIENTIFIC REPORTS AND SPECIAL SCIENTIFIC REPORT-FISHERIES OF THE U.S. FISH AND WILDLIFE SERVICE Special Scientific Reports (1940-49) are preliminary reports, progress reports, and reports on investigations of restricted scope, intended to aid management and utilization; and to help guide administrative or legisla- tive action; issued in limited quantities for Federal, State, and cooperating agencies. In 1949 the Special Scientific Report series was split into a fishery series and a wildlife series, each with a new numerical sequence. The new fishery series became the Special Scientific Report—Fisheries. (Reports preceded by asterisks are out of print, but can be borrowed from some public and college libraries. ) The Special Scientific Report—Fisheries series has limited dis- tribution and the reports are mailed direct to workers in the field of fishery research and conservation and libraries. They are not sent to commercial concerns for selling or lending. SPECIAL SCIENTIFIC REPORTS No. Title 1. Pollution of the Coeur d'Alene River and adjacent waters by mine wastes. By M. M. Ellis. 1940, iii + 61 pp. , 13 figs., 4 tables. 2. Water purity standards for fresh-water fishes. By M. M. Ellis. 1944, i + 16 pp. : 3. Stream pollution studies in the State of Mississippi. By M. M. Ellis. 1940, ii + 13 pp. , 3 tables. 4. Report of the Pensacola Dam impoundment of the Grand River with special reference to fishery problems in the completed reservoir. By M. M. Ellis. 1940, iii + 12 pp., 1 fig., 2 tables. rrr L No. Title * 5. Observations on the life history, occurrence, and distribution of the redfish parasite Sphyrion lumpi. By William C. Herrington, Henry M. Bearse, and Frank E. Firth. 1940, i + 12 pp., 6 figs., 3 tables. * 6. The white marlin fishery of Ocean City, Maryland. By Swepson Earle. 1940, i + 15 pp. , 6 figs. , 4 tables. * 7. Pulp-mill pollution of the Rainy River near International Falls, Minnesota. By B. A. Westfall and M. M. Ellis. 1940, ii + 1 1 pp., 3 figs. , 1 table. * 8. A study of the Mississippi River from Chain of Rocks, St. Louis, Missouri, to Cairo, Illinois, with special reference to the proposed introduction of ground garbage into the River by the City of St. Louis. By M. M. Ellis. 1940, iii + 22 pp. , 7 tables. * 9. Pollution studies of effluents from the Dickinson Salt Works, Maiden, West Virginia. By M. M. Ellis. 1940, iv + 14 pp. , 2 tables. * 10. An investigation of fish- salvage problems in relation to Shasta Dam. By Harry A. Hanson, Osgood R. Smith, and Paul R. Needham. 1940, xviii + 200 pp., 23 figs., 45 tables, 2 maps. * 11. Pollution survey of the Cumberland River in the vicinity of Nashville, Term. , August 1936. By M. M. Ellis and B. A. Westfall. 1943, iii + 16 pp. * 12. Mine-waste pollution of Bear Butte Creek, Black Hills, South Dakota. By M. M. Ellis. 1940, ii + 9 pp. , 1 table. * 13. Industrial and organic pollution of the Buffalo River, Buffalo, New York. By B. A. Westfall. 1940, iii + 23 pp. , 4 figs. , 3 tables. * 14. A survey of the Sandy River and its tributaries, 1940, with reference to fish management. By Joseph A. Craig and A. J. Suomela. 1940, iii + 20 pp. , 7 figs. , 3 tables. * 15. Preliminary investigation of methods for freezing and storing fillets of some Pacific Northwest fish. By Maurice E. Stansby and Roger W. Harrison. 1942, 25 pp. , 7 tables. * 16. Decline in abundance of the blue crab, Callinectes sapidus, in Chesapeake Bay during 1940 and 1941, with suggested conservation measures. By John C. Pearson. 1942, ii + 27 pp. , 4 figs. , 8 tables. * 17. Statistical review of the pink salmon trap fishery of Southeastern Alaska. By Elizabeth Vaughan. 1942, i + 34 pp. , 59 figs. , 17 tables. No. Title * 18. Fishery management. By William C. Herrington anu Robert A. Nesbit. (With an introduction by Ira N. Gabrielson. ) 1943, i + 69 pp. , 3 figs. , 4 tables. * 19. Studies on the Pacific pilchard or sardine (Sardinops caerulea). I. - Structure of a research program to determine how fishing affects the resource. By Oscar E. Sette. 1943, iv + 27 pp. , 3 figs. * 20. Studies on the Pacific pilchard or sardine (Sardinops caerulea). 2. - De- termination of the age of juveniles by scales ana otoliths. By Lionel A. Walfora and Kenneth H. Mosher. 1943, iii + 19 pp. , 32 figs. , 8 tables. * 21. Studies on the Pacific pilchard or sardine (Sardinops caerulea). 3. - De- termination of age of adults by scales, and effect of environment on first year's growth as it bears on age determination. By Lionel A. Walford and Kenneth Mosher. 1943, iii + 29 pp. , 6 figs. , 9 tables. * 22. Studies on the Pacific pilchard or sardine (Sardinops caerulea). 6. - Ther- mal and diurnal changes in the vertical distribution of eggs and larvae. By Ralph P. Silliman. 1943, iii + 17 pp. , 4 figs. , 11 tables. * 23. Studies on the Pacific pilchard or sardine (Sardinops caerulea). 4. - Influ- ence of temperature on the rate of development of pilchard eggs in nature. By Elbert H. Ahlstrom. 1943, iii + 26 pp. , 2 figs. , 6 tables, 2 plates. * 24. Studies on the Pacific pilchard or sardine (Sardinops caerulea). 5. - A method of computing mortalities and replacements. By R^lph P. Silliman. 1943, iii + 10 pp. , 2 figs. , 3 tables. * 25. Outlook for the Alaska herring fishery in 1944. By E. H. Dahlgren and L. N. Kolloen. 1944, 18 pp., 10 tables. * 26. Supplementary report on investigations of fish-salvage problems in relation to Shasta Dam. By Paul R. Needham, Harry A. Hanson, and Lewis P. Parker. 1943, ii + 50 pp., 19 tables, 2 maps. * 27. The retention of adult salmon with particular reference to the Grand Coulee fish-salvage program. By Frederick F. Fish. 1944, i + 29 pp. , 3 figs. , 5 tables. * 28. Harbor seals and sea lions in Alaska. By Ralph H. Imler and Hosea R. Sarber. 1947, 23 pp., 6 figs., 2 tables. * 29. The condition of the natural oyster reefs and other public oyster bottoms of Alabama in 1943 with suggestions for their improvement. By James B. Engle. 1945, 42 pp. , 1 fig. , 14 tables. No. Title * 30. Water quality studies of the Mississippi River. By Wesley S. Platner. 1946, 77 pp., 22 figs. , 29 tables. * 31. Studies of an ichthyosporidian-like parasite of oceanpout (Zoarces anguillarisj. By Leslie A. Sandholzer, Thomas Nostrand, and Leo Young. 1945, ii + 12 pp. , 4 tables, 6 plates. * 32. Oyster bars of the Potomac River. By David G. Frey. 1946, 93 pp. , 26 figs. , 27 tables. * 33. An investigation of fish-maintenance problems in relation to the Willamette Valley project. By Joseph A. Craig and Lawrence D. Townsend. 1946, vii + 78 pp. , 10 figs. , 27 tables. * 34. Intraseasonal and interseasonal variations in average weight of Columbia River chinook salmon (Oncorhynchus tschawytscha), 1939-1945. By Ralph P. Silliman, Willis H. Rich, and Floyd G. Bryant. 1947, 11pp., 5 figs. , 18 tables. 35. Not issued. * 36. Studies on substitute containers for canned fishery products. By Norman D. Jarvis and Lynne G. McKee. 1948, ii + 26 pp. , 23 tables. * 37. Studies on gum extracts from Gracilaria confervoides (North Carolina). By Charles F. Lee and Leonard S. Stoloff. 1946, 12 pp. , 3 figs. , 3 tables. * 38 . Water quality studies of the Delaware River with reference to shad migration. By M. M. Ellis, B. A. Westfall, D. K. Meyer, and W. S. Platner. 1947, i + 19 pp. , 11 figs. , 28 tables. * 39. Effects of aquatic weed infestations on the fish and wildlife of the Gulf States. By J. J. Lynch, J. E. King, T. K. Chamberlain, and Arthur L. Smith, Jr. 1947, i + 71 pp., 11 tables. * 40. Evaluation of fisheries in determining benefits and losses from engineering projects. By Richard A. Kahn and George A. Rounsefell. 1947, 10 pp. , 4 tables. * 41. DDT investigations by the Fish and Wildlife Service in 1946. By Arnold L. Nelson and Eugene W. Surber. 1947, iii + 8 pp. * 42. Toxicity of phenyl-mercuric lactate for fish. By M. M. Ellis. 1947, 6 pp. , 2 tables. * 43. Cattle losses and the coyote on a southwestern range. By Adolph Murie. 1947, i + 84 pp. , 2 tables, 3 maps. No. Title * 44. Echo-ranging for fish schools and observations on temperature and plankton in waters off Central California in the spring of 1946. By Osgood R. Smith and Elbert H. Ahlstrom. 1948, i + 30 pp. , 1 3 figs. , 9 tables. * 45. Waterfowl breeding conditions- summer 1947. By Cecils. Williams et al. 1948, i + 101 pp. , 15 figs. , 21 tables. * 46. Red tide. Progress report on the investigations of the cause of the mortality of fish along the west coast of Florida conducted by the U.S. Fish and Wildlife Service and cooperating organizations. By Paul S. Galtsoff. 1948, iii + 44 pp. , 9 figs. , 8 tables. * 47. Development of fishery statistics in the North Atlantic. By George A. Rounsefell. 1948, i + 18 pp., 9 figs., 1 table. 48. Not issued. 49. Not issued. * 50. Estimation of the troll catch of Columbia River chinook salmon, Oncorhynchus tschawytscha. By Ralph P. Silliman. 1948, ii + 15 pp. , 4 figs. , 10 tables. * 51. A survey of the Columbia River and its tributaries with special refer- ence to the management of its fishery resources. I. Introduction. By Willis H. Rich. 1948, i + 26 pp. , 5 figs. , 1 table. * 52. Outlook for the Alaska herring fishery in 1948. By L. N. Kolloen and C. H. Elling. 1948, 23 pp., 2 figs., 13 tables. * 53. History, development, and problems of electric fish screen. By Harlan B. Holmes. 1948, ii + 62 pp. * 54. A record of pilchard eggs and larvae collected during surveys made in 1939 to 1941. By Elbert H. Ahlstrom. 1948, i + 76 pp. , 6 figs. , 22 tables. * 55. A report upon the Grand Coulee fish- maintenance project, 1939- 1947. By Frederic F. Fish and Mitchell G. Hanavan. 1948, iv + 63 pp. , 3 figs. , 24 tables, 6 plates. * 56. Observations on the horizontal distribution and the numbers of eggs and larvae of the northern anchovy (Engraulis mordax) off California in 1940 and 1941. By John C. Marr and Elbert H. Ahlstrom. 1948, i + 13 pp. , 4 tables. * 57. Control of deer irruptions in Nevada. By C. M. Aldous. 1948, i + 9 pp. , 4 figs. , 3 tables. No. Title * 58. A report on the appearance of the fungus lchthyosporidium hoferi in the herring of the Northwestern Atlantic. By Leslie W. Scattergood. 1948, 33 pp., 7 figs., 9 tables. * 59. Investigations of the oyster reefs of Mississippi, Louisiana, and Alabama following the hurricane of September 19, 1947. By James B. Engle. 1948, ii + 70 pp. , 3 figs. , 9 tables. * 60. Waterfowl populations and breeding conditions - summer 1948 with notes on woodcock studies. By C. S. Williams et al. 1948, ii + 186 pp. , 24 figs. , 48 tables. * 61. Conditions affecting shellfish production in Lynnhaven Bay, Virginia, and the possibilities of improving them by increasing tidal flow. By Walter A. Chipman, Jr. 1948, i + 20 pp. , 2 figs. , 2 tables. * 62. A survey of the Columbia River and its tributaries with special refer- ence to its fishery resources. 2. Washington streams from the mouth of the Columbia River to and including the Klickitat River (Area 1). By Floyd G. Bryant. 1949, ii + 110 pp., 7 figs. * 63. Summary of oyster farming experiments in South Carolina, 193 9- 1940. By R. O. Smith. 1949, ii + 20 pp. , 19 figs., 3 tables. * 64. A bibliography of lobster culture. By Leslie W. Scattergood. 1949, 22 pp. * 65. Winter mortality among mule deer in the Fishlake National Forest, Utah. By W. Leslie Robinette. 1949, 15 pp. , 2 figs. , 5 tables. * 66. Not issued. * 67. The production and the fishing methods of the Maine herring industry with notes on the 1947 season. By Leslie W. Scattergood. 1949, i + 26 pp. , 7 figs. , 6 tables. SPECIAL SCIENTIFIC REPORT-FISHERIES No. Title * 1. Effects of oil mixed with carbonized sand on aquatic animals. By Walter A. Chipman and Paul S. Galtsoff. August 1949, iii + 52 pp. , 25 figs. , 23 tables. * 2. Water temperature records from California's Central Valley, 1939-48. By Oliver B. Cope. September 1949, 77 pp., 1 fig. , 7 2 tables. * 3. Effects of feeding DDT- sprayed insects to fresh- water fish. By C. H. Hoffmann and E. W. Surber. October 1949, i + 9 pp. , 1 table. * 4. Effects of various concentrations of DDT on several species of fish of different sizes. By Eugene W. Surber and Clarence H. Hoffmann. November 1949, i + 19 pp. , 3 figs. , 7 tables. * 5. Preliminary surveys of Roosevelt Lake in relation to game fishes. By Harold A. Gangmark and Leonard A. Fulton. September 1949, i + 29 pp. , 4 figs. , 10 tables. * 6. Translations of foreign literature concerning lobster culture and the early life history of the lobster. Edited by Leslie W. Scattergood . October 1949, iv + 173 pp., 21 tables. * 7. A survey of the sports fishery of the Middle Atlantic Bight in 1948. By Raymond J. Buller and Harlan S. Spear. January 1950, ii + 20 pp. , 3 figs. , 3 tables. * 8. An investigation of oyster producing areas in Louisiana and Missis- sippi damaged by flood waters in 1945. By Philip A. Butler. December 1949, ii + 35 pp. , 5 figs. , 8 tables. * 9. Possibilities for oyster culture in Puerto Rico and the Virginlslands. By Walter A. Chipman and Paul E. Thompson. January 1950, i + 19 pp. , 1 fig. , 2 tables. * 10. Drift bottle releases off New Jersey. A preliminary report on experiments begun in 1948. By John R. Webster and Raymond J. Buller. January 1950, ii + 21 pp. , 4 figs. , 2 tables. * 11. Observations of the effect of acid-iron waste disposal at sea on animal populations. By Edgar L. Arnold, Jr. , and William F. Royce. January 1950, ii + 12 pp. , 2 figs. , 5 tables. * 12. Biological investigations of the fishery resources of Trinity River, Calif. By James W. Moffett and Stanford H. Smith. February 1950, ii + 71 pp. , 13 figs. , 24 tables. No. Title 13. The rational exploitation of the sea fisheries with particular refer- ence to the fish stock of the North Sea. By Dr. G. P. Baerends. Translated from the Dutch language by Jan Hahn; edited by Howard A. Schuck. March 1950, iv + 102pp., 11 figs., 20 tables. 14. The 1950 opening of the Bonnet Carre Spillway: its effect on oysters. By Philip A. Butler and James B. Engle. March 1950, ii + 10 pp. , 2 figs. , 7 tables. 15. Studies on the Pacific pilchard or sardine (Sardinops caeruleaj, May 1950, ii + 200 pp., 49 figs., 37 tables, 3 plates. (This is a reissue of Special Scientific Reports Nos. 19-24, issued in 1943.) 16. Three papers on the stocks of tunas in Japanese waters: (1) On the stock of Thunnus orientalis (Temminck & Schlegel); (2) on the stock of the yellowfin tuna, Neothunnus macmpterus (Temminck & Schlegel); and (3) on the stock of the albacore, Germo germo (Lacepede). By Morisaburo Tauchi. Translated from the Japanese language by W. G. Van Campen. April 1950, i + 15 pp. , 11 tables. 17. Report of investigations of skipjack and tuna resources in 1947. By Nakamura Research Staff. Translated from the Japanese language by W. G. Van Campen. April 1950, i + 19 pp., 13 tables. 18. Spawning grounds of tuna and skipjack. Translated from the Japa- nese language by SCAP translators. Edited by B. M. Shimada and W. G. Van Campen. April 1950, i + 14 pp. , 1 table. 19. Larval and juvenile tunas and skipjacks. By Kamakichi Kishinouye. Translated from the Japanese language by W. G. Van Campen. April 1950, i + 14 pp. , 1 fig. 20. The gonads of skipjack from Palao waters. By Kizo Matsui. Trans- lated from the Japanese language by W. G. Van Campen. April 1950, i + 6 pp. , 2 figs. 21. Age determination of fish (preliminary report 1). By Hiroaki Aikawa and Masuo Kato. Translated from the Japanese language by W. G . Van Campen. April 1950, i + 22 pp. , 8 figs. , 16 tables. 22. Morphometry, growth, and age of tunas. Translated from the Japanese language by SCAP translators and W. G. Van Campen. Edited by B. M. Shimada and W. G. Van Campen. May 1950, i + 30 pp. , 8 figs. , 26 tables. 23. The food habits of yellowtail tuna Neothunnus macmpterus (Schlegel) from the Celebes Sea. By Hiroshi Nakamura. Translated from the Japanese language by W. G. Van Campen. April 1950, i + 8 pp. , 3 figs. No. Title * 24. A study of the mackerels, cybiids, and tunas. By Kamakichi Kishinouye. Translated from the Japanese language by W. G. Van Campen. May 1950, i + 14 pp. * 25. Poisonous fishes of the South Seas. Translated from the Japanese language by W. G. Van Campen. May 1950, iii + 221 pp. , 139 tables. * 26. The pearl fishery of Venezuela. By Paul S. Galtsoff. May 1950, 26 pp. , 6 figs. , 7 tables. * 27. Ciguatera: tropical fish poisoning. By William Arcisz. May 1950, iii + 23 pp. , 7 tables. * 28. The pearl-oyster resources of Panama. By Paul S. Galtsoff. May 1950, 53 pp. , 28 figs. , 7 tables. * 29. Injured and dead fish in the vicinity of Bonneville Dam. By Harry A. Hanson, Paul D. Zimmer, and Ivan J. Donaldson. June 1950, v + 41 pp. , 9 figs. , 19 tables. * 30. Pollution in the lower Columbia Basin in 1948--with particular refer- ence to the Willamette Basin. By Frederic F. Fish and Robert R. Rucker. June 1950, iii + 22 pp. , 2 figs. , 1 table. * 31. Doctoral dissertations on the management and ecology of fisheries . Prepared in the Branch of Fishery Biology. July 1950, i + 34 pp. (Reissued in October 1952 as Special Scientific Report—Fisheries No. 87, Doctoral dissertations on the management and ecology of fisheries. Additional listing - 1952. ) * 32. Vitamin A in selected, pale- colored livers of Alaska fur seals, 1948. By Victor B. Scheffer, Neva L. Karrick, and F. Bruce Sanford. July 1950, i + 8 pp. , 3 figs. , 2 tables. * 33. Results of encouragement for the development of albacore fishing grounds in 1939. Translated from the Japanese language by W. G. Van Campen. November 1950, i + 175 pp. , 18 figs. , 52 tables, 1 1 charts. * 34. Upper Sacramento River sport fishery. By Stanford H. Smith. September 1950, i + 44 pp. , 2 figs. , 12 tables. * 35. English translations of fishery literature. Compiled by Leslie W. Scattergood. March 1951, i + 65 pp. * 36. Survey of the Columbia River and its tributaries—Part III. By Zell E. Parkhurst, Floyd G. Bryant, and Reed S. Nielson. Sep- tember 1950, ii + 103 pp. , 7 figs. , 1 table. No. Title * 37. Survey of the Columbia River and its tributaries — Part IV. By Floyd G. Bryant and Zell E. Parkhurst. September 1950, ii + 108 pp. , 9 figs. , 2 tables. * 38. Survey of the Columbia River and its tributaries — Part V. By Reed S. Nielson. August 1950, ii + 41 pp. , 6 figs. , 1 table. * 39. Survey of the Columbia River and its tributaries — Part VI. By Zell E. Parkhurst. October 1950, ii + 58 pp. , 9 figs. , 1 table. * 40. Survey of the Columbia River and its tributaries- -Part VII. By Zell E. Parkhurst. November 1950, ii + 95 pp. , 8 figs. , 1 table. -■- 41. Oxygen block in the main- stem Willamette River. By Frederic F. Fish and Richard A. Wagner. September 1950, i + 19 pp., 1 fig.. 3 tables. * 42. Tuna fishing in Palau waters. Translated from the Japanese lan- guage by SCAP translators and W. G. Van Campen. Edited by B. M. Shimada and W. G. Van Campen. January 1951, i + 26 pp. , 4 tables, 2 charts. * 43. Fishing conditions south of the Marshall Islands. Translated from the Japanese language by W. G. Van Campen. January 1951, iii + 23 pp. , 4 tables. * 44. Tuna bait resources at Saipan. Translated from the Japanese language by W. G. Van Campen. January 1951, i + 15 pp., 4 tables. * 45. Exploratory tuna fishing in Indonesian waters. Translated from the Japanese language by SCAP translators and W. G. Van Campen. Edited by B. M. Shimada and W. G. Van Campen. January 1951, i + 17 pp., 4 tables, 2 charts. * 46. Exploratory tuna fishing in the Caroline Islands. Translated from the Japanese language by W. G. Van Campen. January 1951, i + 42 pp. , 19 tables, 1 chart. * 47. Exploratory tuna fishing in the Marshall Islands. Translated from the Japanese language by SCAP translators and W. G. Van Campen. Edited by B. M. Shimada and W. G. Van Campen. January 1951, i + 21 pp., 7 tables, 1 chart. * 48. Japanese tuna surveys in tropical waters. Translated from the Japanese language by W. G. Van Campen. January 1951, i + 40 pp. 4 figs. , 15 tables. * 49. The Japanese skipjack fishery. Translated from the Japanese language by W. G. Van Campen. January 1951, iii + 67 pp. , 10 figs. , 9 tables. 10 No. Title * 50. Kishinouye's order Plecostei. Translated from the Japanese lan- guage by W. G. Van Campen. January 1951, i + 16 pp. * 51. Japanese skipjack studies. Translated from the Japanese language by W. G. Van Campen. January 1951, i + 30 pp. , 12 figs. , 1 table. * 52. On the Japanese black tuna (Thunnus orientalis). Translated from the Japanese language by W. G. Van Campen. January 1951, i + 22 pp. , 8 figs. , 3 tables, 1 chart. * 53. Seasonal variations in toxicity of butter clams from selected Alaska beaches. By John S. Chambers and Harris W. Magnusson. August 1950, i + 10 pp. , 9 figs. , 2 tables. * 54. Mid- Pacific oceanography, January through March, 1950. By Townsend Cromwell. July 1951, iv + 9 pp. , 18 figs. * 55. Natural history of the sea lamprey, Petromyzon marinus, in Michigan. By Vernon C. Applegate. December 1950, xii + 237 pp. , 65 figs. , 49 tables. * 56. Sacramento - San Joaquin Delta fishery resources: effects of Tracy Pumping Plant and Delta Cross Channel. By Leo F. Erkkila, James W. Moffett, Oliver B. Cope, Bernard R. Smith, and Reed S. Nielson. December 1950, iii + 109 pp. , 12 figs. , 27 tables. * 57. Survey of the Columbia River and its tributaries- -Part VIII. By Zell E. Parkhurst. December 1950, ii + 19 pp. , 2 figs. * 58. A fishery survey of southern coastal waters. By Raymond J. Buller. February 1951, ii + 21 pp. , 4 figs. , 1 table. * 59. Tests of hatchery foods for blueback salmon (Oncorhynchus nerka), 1944-1948. By Roger E. Burrows, Leslie A. Robinson, and David D. Palmer. March 1951, iii + 39 pp. , 3 figs. , 5 tables. * 60. Tests of hatchery foods for blueback salmon, 1949. By Leslie A. Robinson, David D. Palmer, and Roger E. Burrows. April 1951, i + 21 pp. , 6 tables. * 61. Sea lamprey spawning runs in the Great Lakes in 1950. By Vernon C. Applegate and Bernard R. Smith. April 1950, iv + 49 pp., 17 figs. , 10 tables. * 62. A study of the causes of death of bait fishes. By Yasuo Suehiro. Translated from the Japanese language by W. G. Van Campen. March 1951, ii + 57 pp. , 12 figs. , 24 tables, 1 plate. 11 No. Title 63. Tests of hatchery foods for blueback salmon, 1950. By Leslie A. Robinson, Merl H. Payne, Jr. , David D. Palmer, and Roger E. Burrows. May 1951, iii + 23 pp. , 2 tables. 64. Effect of tagging on the subsequent behavior and condition of red salmon. By G. J. Eicher, Jr. May 1951, i + 4 pp. , 1 table. 65. A fishway that shad ascend. By Gerald B. Collins. July 1951, i + 17 pp. , 17 figs. 66. A survey of former shad streams in Maine. By Clyde C. Taylor. August 1951, v + 29 pp., 2 figs., 3 tables. 67. Salmon research at Deer Creek, Calif. By Frederick K. Cramer and David F. Hammack. January 1952, iii + 16 pp. , 1 fig. , 7 tables. 68. Sea lamprey spawning runs in the Great Lakes, 1951. By Vernon C. Applegate, Bernard R. Smith, Alberton L. McLain, and Matt Patterson. March 1952, ii + 37 pp., 6 figs., 13 tables. 69. Water temperatures of the Willamette River System, 1950. By Kingsley G. Weber and Lyle G. Schedin. February 1952, ii + 25 pp. , 6 figs. , 16 tables. 70. Sea lamprey spawning: Michigan streams of Lake Superior. By Howard A. Loeb and Albert E. Hall, Jr. February 1952, iii + 68 pp. , 23 figs. , 23 tables. 71. Establishing tuna and other pelagic fishes in ponds and tanks. By Albert L. Tester. February 1952, ii + 20 pp. , 6 figs. , 1 table. : 72. English translations of fishery literature. Additional listings. Compiled by Leslie W. Scattergood. March 1952, i + 32 pp. ; 73. Zooplankton volumes off the Pacific Coast, 1951. By staff of South Pacific Fishery Investigations. May 1952, i + 37 pp. , 13 tables. : 74. Status of Columbia River blueback salmon runs, 1951. By Harold A. Gangmark and Leonard A. Fulton. April 1952, ii + 29 pp. , 9 figs. , 8 tables. 1 75. Water temperatures of California's Central Valley, 1949-51. By Oliver B. Cope. May 1952, 48 pp., 1 fig., 43 tables. : 76. Migrations and habitat of the tuna (Thunnus thynnus L.), studied by the method of the hooks, with observations on growth, on the operation of the fisheries, etc. By Professor M. Sella. R. Comitato Talassografico Italiano, Memoria CLVI. Venice 1929. Translated by Wilvan G. Van Campen. July 1952, i + 20 pp., 2 figs. 12 No. Title * 77. Oceanographic conditions and the albacore grounds east of Cape Nojima. Published by the Miyagi Prefecture Experiment Station April 1939. Translated from the Japanese language by Wilvan G. Van Campen. July 1952, iii + 18 pp. , 3 figs. , 7 tables. * 78. On the relation between the tuna fishery and oceanographic condi- tions. By Takeshi Kawana. Translated from the Japanese language by Wilvan G. Van Campen. July 1952, i + 33 pp. , 6 figs. , 9 tables. * 7 9. The Japanese tuna fishing industry. Five articles translated from the Japanese language by Wilvan G. Van Campen. July 1952, i + 32 pp. , 24 tables. * 80. Pilchard eggs and larvae and other fish larvae, Pacific Coast, 1950. By Elbert H. Ahlstrom. October 1952, 58 pp., 2 figs., 11 tables. * 81. Yellowstone Lake trout creel censuses, 1950-51. By Harvey L. Moore, Oliver B. Cope, and Richard E. Beckwith. September 1952, v + 41 pp. , 14 figs., 19 tables. * 82. The tunas and their fisheries. By Hiroshi Nakamura. Translated from the Japanese language by W. G. Van Campen. August 1952, v + 1 15 pp. , 7 figs. , 18 tables. * 83. Five Japanese papers on skipjack. Translated from the Japanese language by W. G. Van Campen. August 1952, iv + 78 pp. , 11 figs. , 3 3 tables, 2 charts. * 84. Furunculosis of fish. By Bruce M. McCraw. December 1952, iv + 87 pp. , 11 tables. * 85. 25 years of Federal fishery research on the Great Lakes. By Ralph Hile. October 1952, i + 48 pp. , 1 table. * 86. Tests of hatchery foods for salmon, 1951. By Roger E. Burrows, David D. Palmer, H. William Newman, and Robert L. Azevedo. November 1952, i + 24 pp., 5 tables. * 87. Doctoral dissertations on the management and ecology of fisheries . Additional listing. By Branch of Fishery Biology. October 1952, i + 44 pp. (This report is a revision of Special Scientific Report: Fisheries No. 31, Doctoral dissertations on the management and ecology of fisheries. ) * 88. High speed plankton samplers. By Edgar L. Arnold, Jr. , and Jack W. Gehringer. September 1952, i + 12 pp. , 8 figs. * 89. Offshore fishing in Bristol Bay and Bering Sea. By Joseph T. Barnaby. October 1952, i + 30 pp., 8 figs., 19 tables. 13 No. Title * 90. Experimental surface gill net fishing for skipjack (Katsuwonus pelamis) in Hawaiian waters. By Walter M. Matsumoto. November 1952 , iv + 20 pp. , 4 figs. , 5 tables. * 91. Reaction of tunas and other fishes to stimuli- 1951. By Albert L. Tester, P. B. van Weel, Sidney C. Hsiao, and Iwao Miyaki. November 1952, vi + 83 pp., 21 figs., 12 tables. * 92. Use of electricity in the control of sea lampreys: electromechanical weirs and traps and electrical barriers. By Vernon C. Applegate, Bernard R. Smith, and Willis L. Nielsen. December 1952, iv + 52 pp. , 20 figs. , 6 tables. * 93. Directing the movement of fish with electricity. By Alberton L. McLain and Willis L. Nielsen. January 1953, ii + 24 pp. , 5 figs . , 2 tables. * 94. Passage of shad at the Bonneville fishways. By G. B. Talbot. March 1953, ii + 30 pp. , 11 figs. , 3 tables. * 95. Morphometric measurements of Pacific scombrids. By Dorothy I. Y. Dung and William F. Royce. February 1953, i + 170 pp. , 1 fig. , 99 tables. * 96. Destruction of undersized haddock on Georges Bank, 1947-51. By Ernest D. Premetz. May 1953, ii + 33 pp. , 12 figs. , 10 tables. * 97. Sea lamprey spawning: Wisconsin and Minnesota streams of Lake Superior. By Howard A. Loeb. June 1953, iii + 36 pp. , 6 figs. , 5 tables. * 98. Longline fishing for deep- swimming tunas in the central Pacific, 1950-51. By Garth I. Murphy and Richard S. Shomura. May 1953, iv + 47 pp. , 15 figs. , 20 tables. * 99. Trial of Denil-type fish ladder on Pacific salmon. By Leonard A. Fulton, Harold A. Gangmark, and Scott H. Blair. May 1953, ii + 16 pp. , 6 figs. , 2 tables. * 100. Zooplankton volumes off the Pacific Coast, 1952. By staff of South Pacific Fishery Investigations. May 1953, ii + 41 pp., 13 tables. * 101. Fluctuation in trap- net catches in the upper Mississippi River. By D. W. Kelley. May 1953, iii + 38 pp., 10 figs., 10 tables. * 102. Pilchard eggs and larvae and other fish larvae, Pacific Coast - 1951. By Elbert H. Ahlstrom. May 1953, i + 55 pp. , 1 fig. , 11 tables. 14 No. Title * 103. Lengthmeasurements of Lake Yellowstone trout. By Oliver B. Cope. June 1953, ii + 17 pp., 1 fig., 6 tables. * 104. Survey of the domestic tuna industry. By A. W. Anderson, W. H. Stolting, and associates. June 1953, xiv + 436 pp. , 17 figs. , 86 tables. * 105. Length composition of California commercial catch of pilchard, 1919 to 1951. By Margaret M. Calderwood. September 1953, ii + 81 pp. , 74 tables. * 106. Use of fish products in blueback salmon diets. Evaluation and utilization of cannery wastes and other materials in hatcheries. Maurice E. Stansby supervised the chemical and technological studies and Roger E. Burrows the hatchery feeding studies. Novem- ber 1953, 59 pp., 17 figs., 8 tables. * 107. Live-bait fishing for tuna in the Central Pacific. By Isaac I. Ikehara. July 1953, iv + 20 pp. , 4 figs. , 4 tables. * 108. Longline fishing for deep- swimming tunas in the central Pacific, January-June 1952. By Garth I. Murphy and Richard S. Shomura. August 1953, iii + 32pp., 5 figs., 21 tables. * 109. Utilization of Alaskan salmon cannery waste. Parts 1 and 2. By Maurice E. Stansby and associates. September 1953, i + 107 pp. , 1 fig. , 18 tables, 4 plates. * 110. Biological effects on hard clams of hand raking and power dredging. By John B. Glude and Warren S. Landers. October 1953, v + 43 pp. , 18 figs. , 8 tables. * 111. Attempts to guide small fish with underwater sound. By Clifford J. Burner and Harvey L. Moore. September 1953, vi + 38 pp. , 28 figs. , 3 tables. * 112. Tuna longline fishery and fishing grounds. By Hiroshi Nakamura. Translated from the Japanese language by W. G. Van Campen. January 1954, vi + 168 pp. , 37 figs. , 116 tables, 5 charts. * 113. Artificial fertilization of lakes and ponds. A review of the litera- ture. By John A. Maciolek. January 1954, ii + 41 pp. , 1 table. * 114. Experimental transportation of live shad past Susquehanna River dams. By Charles H. Walburg. January 1954, ii + 13 pp. , 1 fig. , 4 tables. * 115. Weakfish migration in relation to its conservation. By Robert A. Nesbit. January 1954, vi + 81 pp. , 13 figs. , 28 tables. 15 No. Title * 116. Progress in Pacific Oceanic Fishery Investigations, 1950-53. By Oscar E. Sette and staff of Pacific Oceanic Fishery Investigations. February 1954, i + 75 pp., 29 figs. , 7 tables. * 117. Seasonal abundance of clam larvae in Rhode Island waters, 1950-52. By Warren S. Landers. March 1954, ii + 29 pp. , 13 figs. , 4 tables. * 118. Variations in zooplankton abundance in Hawaiian waters, 1950-52 . By Joseph E. King and Thomas S. Hida. March 1954, vi + 66 pp . . 16 figs. , 22 tables. * 119. Variability of longline catches of yellowfin tuna. By Garth I. Murphy and Keith C. Elliott. March 1954, iii + 30 pp. , 6 figs. , 10 tables. * 120. Creel census and expenditure study, North Fork Sun River, Montana, 1951. By Office of Missouri River Basin Studies. May 1954, ii + 39 pp. , 5 figs. , 14 tables. * 121. Angling on Little Pigeon River, Great Smoky Mountains National Park, 1953. By Robert E. Lennon. April 1954, ii + 27 pp. , 2 figs. , 9 tables. * 122. Phosphorus content of waters along the west coast of Florida. By Herbert W. Graham, John M. Amison, and Kenneth T. Marvin. April 1954, iv + 43 pp. , 7 figs. , 6 tables. * 123. Pacific sardine (pilchard) eggs and larvae and other fish larvae, Pacific Coast- 1952. By Elbert H. Ahlstrom. April 1954, i + 76 pp. , 1 fig. , 12 tables. * 124. Tests of hatchery foods for salmon, 1952. By H. William Newman, David D. Palmer, and Roger E. Burrows. April 1954, i + 12 pp. , 3 tables. * 125. Zooplankton volumes off the Pacific Coast, 1949-50. By staff of South Pacific Fishery Investigations. April 1954, i + 54 pp. , 20 tables. * 126. Creel census and expenditure study, Madison River, Montana, 1950-52. By Office of Missouri River Basin Studies. April 1954, iii + 39 pp. , 8 figs. , 17 tables, 1 map. * 127. Selected bibliography on the applications of electricity in fishery science. By Vernon C. Applegate, Paul T. Macy, and Virgil E. Harris. April 1954, ii + 55 pp. * 128. Analysis of catches of nine Japanese tuna longline expeditions to the western Pacific Ocean. By Garth I. Murphy and Tamio Otsu. December 1954, vi + 46 pp., 15 figs., 15 tables. 16 No. Title * 129. Destruction of undersized haddock on Georges Bank, 1952. By Ernest D. Premetz with Robert L. Cory, James W. McKee, and Craig Slater. June 1954, iv + 34 pp. , 15 figs. , 9 tables. * 130. Reaction of tuna to stimuli, 1952-53. Parti: Response of tuna to chemical stimuli by Albert L. Tester, P. B. van Weel, and John J. Naughton. Part II: Response of tuna to visual and visual-chemical stimuli by Sidney C. Hsiao and Albert L. Tester. March 1955, vi + 124 pp. , 19 figs. , 9 tables. * 131. Mid-Pacific oceanography, parts II and III, transequatorial waters, 1950-51. By Townsend Cromwell and Thomas S. Austin. June 1954, ii + 234 pp. , 45 figs. , 1 table. * 132. Zooplankton volumes off the Pacific Coast, 1953. By staff of South Pacific Fishery Investigations. June 1954, i + 38 pp. , 12 tables. 133. Not issued. * 134. Reaction of tuna to stimuli, 1953. By Albert L. Tester, Heeny Yuen, and Michio Takata. July 1954, iv + 33 pp. , 1 fig. , 5 tables. * 135. Mid- Pacific oceanography, part IV, transequatorial waters, January-March 1952. By E. D. Stroup. August 1954, iii + 52 pp. , 18 figs. * 136. Mid- Pacific oceanography, partV, transequatorial waters, May- June 1952, August 1952. By Thomas S. Austin. November 1954, iii + 86 pp. , 31 figs. , 3 tables. * 137. Longline fishing for deep- swimming tunas in the central Pacific, August-November 1952. By Garth I. Murphy and Richard S. Shomura. February 1955, v + 42 pp. , 12 figs. , 32 tables. * 138. A virus disease of sockeye salmon: interim report. By Stanley W. Watson, Raymond W. Guenther, and Robert R. Rucker. Decem- ber 1954, iv + 36 pp. , 9 figs. , 5 tables. * 139. Limnological survey of western Lake Erie. By Stillman Wright. January 1955, vi + 341 pp. , 23 figs. , 100 tables. * 140. Burrowing ability of juvenile clams. By John P. Baptist. January 1955, i + 13 pp. , 4 figs. , 2 tables. * 141. Creel census and expenditure studies, Missouri River Basin, 1947-52. By A. J. Nicholson and H. Milton Borges. March 1955, iv + 28 pp., 4 tables. * 142. First year of mesh regulation in the Georges Bank haddock fishery. By Herbert W. Graham and Ernest D. Premetz. January 1955, i + 29 pp. , 6 figs. , 8 tables. 17 No. Title * 143. Effects of Naval Ordnance tests on the Patuxent River fishery. By R. E. Tiller and C. M. Coker. January 1955, i + 20 pp. , 3 figs. , 7 tables. * 144. Vertical distribution of zooplankton in the central equatorial Pacific, July-August 1952. By Thomas S. Hida and Joseph E. King. April 1955, v + 22 pp. , 9 figs., 11 tables. * 145. A contribution to the knowledge of the fishes from the Bering and Chukchi Seas. By Anatoly P. Andriashev. Translated by Lisa Lanz with Norman J. Wilimovsky. May 1955, ii + 81 pp. , 27 figs. , 8 tables. * 146. Oxygen requirements of some Hawaiian tuna baitfish. By Austin Pritchard. May 1955, v + 30 pp. , 12 figs. , 10 tables. * 147. Observations of skipjack schools in Hawaiian waters, 1953. By William F. Royce and Tamio Otsu. May 1955, iv + 31 pp., 11 figs. , 15 tables. * 148. Critical review of biology and control of oyster drills Urosalpinx and Eupleura. By Melbourne Romaine Carriker. April 1955, vi + 150 pp. , 15 tables. * 149. Oceanographic observations in west coast Florida waters, 1949-52. By Kenneth T. Marvin. May 1955, i + 32 pp. , 2 figs. , 27 tables . * 150. Maturity and fecundity of bigeye tuna in the Pacific. By Heeny S. H. Yuen. June 1955, iv + 30 pp., 10 figs., 15 tables. * 151. A comparative study of longline baits. By Richard S. Shomura. June 1955, iv + 34pp., 6 figs. , 33 tables. * 152. Mid-Pacific oceanography, part VI, Hawaiian offshore waters, December 1949-November 1951. By James W. McGary. June 1955, iii + 138 pp. , 33 figs. * 153. Report of an investigation of the spearfishes of Formosan waters. By Hiroshi Nakamura. Translated from the Japanese language by W. G. Van Campen. July 1955, iii + 46 pp. , 1 fig. , 9 tables, 15 plates. * 154. A summary of sightings of fish schools and bird flocks and trolling in the central Pacific. By Garth I. Murphy and Isaac I. Ikehara. June 1955, iv + 19 pp. , 8 figs. , 6 tables. * 155. Pacific sardine (pilchard) eggs and larvae and other fish larvae, Pacific Coast, 195 3. By Elbert H. Ahlstrom and David Kramer. May 1955, i + 74 pp. , 1 fig. , 11 tables. 18 No. Title * 156. Spring and summer distribution of haddock on Georges Bank. By- John B. Colton. June 1955, iii + 65 pp., 17 figs., 28 tables. * 157. Longline fishing for deep- swimming tunas in the central Pacific, 1953. By Richard S. Shomura and Garth I. Murphy. September 1955, vi + 70 pp. , 19 figs. , 28 tables. * 158. Exploratory experiments in guiding salmon fingerlings by a narrow D. C. electric field. By Parker S. Trefethen. June 1955, iii + 42 pp. , 15 figs. , 18 tables. * 159. Movements of small soft-shell clams (Mya arenaria). By Osgood R. Smith. June 1955, i + 9 pp. , 1 fig.. 2 tables. * 160. Tests of hatchery foods for salmon, 1953 and 1954. By Bobby D. Combs, David D. Palmer, John H. Finucane, and Roger E. Burrows. August 1955, ii + 8 pp. , 3 tables. * 161. Zooplankton volumes off the Pacific Coast, 1954. By staff of South Pacific Fishery Investigations. September 1955, i + 35 pp. , 10 tables. * 162. Size frequencies and growth of central and western Pacific bigeye tuna. By Edwin S. Iversen. September 1955, vi + 40 pp. , 16 figs. , 14 tables. * 163. Commercial fishery for chubs (ciscoes) in Lake Michigan through 1953. By Ralph Hile and Howard J. Buettner. October 1955, ii + 49 pp. , 10 figs. , 21 tables. * 164. Mid-Pacific oceanography, part VII, Hawaiian offshore waters, September 1952 - August 1953. By Gunter R. Seckel. November 1955, vi + 250 pp. , 38 figs. , 5 tables. * 165. Food habits of Georges Bank haddock. By Roland L. Wigley. January 1956, iii + 26 pp., 4 figs. , 9 tables. * 166. Studies on an ichthyosporidium infection in fish: transmission and host specificity. By Paul V. Gustafson and Robert R. Rucker. January 1956, i + 8 pp. , 3 figs. , 1 table. * 167. Passage of fission products through the skin of tuna. By Walter A. Chipman. February 1956, ii + 6 pp. , 2 tables. * 168. Mid- Pacific oceanography, part IX, operation NORPAC. By J. W. McGary, E. C. Jones, and T. S. Austin. January 1956, iv + 127 pp. , 11 figs. , 10 tables. * 169. Average year's fishing condition of tuna longline fisheries, 1952 edition. Translated from the Japanese language by W. G. Van Campen. January 1956, i + 131 pp. , 26 figs. , 76 tables. 19 No. Title * 170. Use of infrared radiation in the study of fish behavior. By Rea E. Duncan. March 1956, iii + 16 pp. , 9 figs. , 2 tables. * 171. January to April distribution of the common shrimp on the South Atlantic Continental Shelf. By William W. Anderson. April 1956, ii + 14 pp. , 1 fig. , 1 table. * 172. Effects of sound waves on young salmon. By Harvey L. Moore and H. William Newman. April 1956, ii + 19 pp., 10 figs., 2 tables. * 173. Central north Pacific albacore surveys, January 1954 - February 1955. By Richard S. Shomura and Tamio Otsu. June 1956, v + 29 pp. , 8 figs. , 23 tables. * 174. Size variation of central and western Pacific yellowfin tuna. By Edwin S. Iversen. June 1956, iv + 23 pp. , 10 figs. , 11 tables. * 175. Sea lamprey control on the Great Lakes, 1953 and 1954. By Leo F. Erkkila, Bernard R. Smith, and Alberton L. McLain. May 1956, ii + 27 pp. , 5 figs. , 8 tables. * 176. English translations of fishery literature. Further listings. Compiled by Leslie W. Scattergood. July 1956, i + 32 pp. * 177. Zooplankton volumes off the Pacific Coast, 1955. By staff of South Pacific Fishery Investigations. August 1956, i + 32 pp. , 9 tables. * 178. Physical oceanographic, biological, and chemical data, South Atlantic Coast of the United States, M/V Theodore N. Gill, cruise 1. By William W. Anderson, Jack W. Gehringer, and Edward Cohen. August 1956, iv + 160 pp., 15 figs., 12 tables. * 179. Sonic equipment for tracking individual fish. By Parker S. Trefethen. June 1956, ii + 1 1 pp., 6 figs. * 180. Mid- Pacific oceanography, part VIII, middle latitude waters, January-March 1954. By James W. McGary and E. D. Stroup. June 1956, vi + 173 pp. , 93 figs. , 1 table. * 181. Underwater telemeter for depth and temperature. By F. H. Stephens, Jr., and F. J. Shea. June 1956, iii + 22 pp., 10 figs. , 2 tables. * 182. Japanese albacore and bigeye tuna size composition studies. Translated from the Japanese language by W. G. Van Campen. June 1956, i + 48 pp. , 22 figs. , 16 tables. * 183. Observations on serology of tuna. By John E. Cushing, Jr. October 1956, iii + 14 pp. , 12 tables. 20 No. Title * 184. Longline fishing for tuna in the central equatorial Pacific, 1954. By Edwin S. Iversen and Howard O. Yoshida. August 1956, iii + 33 pp. , 23 figs. , 18 tables. * 185. Blueback salmon, Oncorhynchus nerka - age and length at seaward migration past Bonneville Dam. By Raymond E. Anas and Joseph R. Gauley. October 1956, iii + 46 pp., 18 figs., 23 tables. * 186. Sardine eggs and larvae and other fish larvae, Pacific Coast, 1954. By Elbert H. Ahlstrom and David Kramer. November 1956, ii + 79 pp. , 1 fig. , 10 tables. * 187. Commercial and sport shad fisheries of the Edisto River, South Carolina, 1955. By Charles H. Walburg. October 1956, iii + 9 pp. , 1 fig. , 4 tables. * 188. Relative areal zooplankton abundance off the Pacific Coast. By James R. Thrailkill. November 1956, i + 85 pp., 1 table, 80 charts. * 189. Fluctuations in abundance of Columbia River chinook salmon, 1928-54. By Harold A. Gangmark. July 1957, iii + 21 pp. , 4 figs. , 12 tables. * 190. Saury distribution and abundance, Pacific Coast, 1950-55. By Elbert H. Ahlstrom and Harold D. Casey. November 1956, i + 69 pp. , 11 tables. * 191. Shad fishery of the Ogeechee River, Georgia, in 1954. By James E. Sykes. November 1956, v + 11 pp., 2 figs., 5 tables. * 192. Three Russian papers on northwestern Pacific plankton. Trans- lated by W. G. Van Campen. October 1956, iii + 24 pp., 8 figs., 3 tables. * 193. Underwater television vehicle for use in fisheries research. By R. F. Sand and R. L. McNeely. December 1956, iii + 15 pp. , 10 figs. * 194. Preparation of a dry product from condensed menhaden solubles: statistical analysis of the data. By C. F. Lee and R. J. Monroe . December 1956, iii + 19 pp. , 9 tables. * 195. Stream surveys of the Sheepscot and Ducktrap River systems in Maine. By Floyd G. Bryant. December 1956, iii + 19 pp. , 3 figs. , 7 tables. * 196. Collections by the Oregon in the Gulf of Mexico. By Stewart Springer and Harvey R. Bullis, Jr. December 1956, ii + 134 pp. 21 No. Title * 197. Nature of green or offcolor condition in precooked yellowfin tuna. By John J. Naughton, Michael M. Frodyma, and Harry Zeitlin. December 1956, iv + 7 pp. , 6 figs. , 1 table. * 198. Physical oceanographic, biological, and chemical data, South Atlantic Coast of the United States, Theodore N. Gill cruise 2. By William W. Anderson, Jack W. Gehringer, and Edward Cohen. December 1956, ii + 270 pp., 20 figs., 12 tables. * 199. Gulf-II semiautomatic plankton sampler for inboard use. By Albert Collier. February 1957, iii + 11 pp. , 7 figs., 1 table. * 200. Canned fish and shellfish preferences of household consumers, 1956. Results of a national survey conducted under contract to the U.S. Fish and Wildlife Service. By Economics and Cooperative Marketing Section, Bureau of Commercial Fisheries. February 1957, iii + 328 pp. , 3 figs. * 201. Preliminary report on expedition EASTROPIC. By Joseph E. King, Thomas S. Austin, and Maxwell S. Doty. March 1957, iv + 155 pp., 23 figs., 12 tables. * 202. Creel census on the upper Mississippi River. By John Greenbank. March 1957, iv + 59 pp. , 6 figs. , 30 tables. * 203. Longline and troll fishing for tuna in the central equatorial Pacific, January 1955 to February 1956. By Edwin S. Iversen and Howard O. Yoshida. February 1957, v + 38 pp., 11 figs., 26 tables . * 204. Comparative study of populations of the striped bass. By Robert Minturn Lewis. June 1957, iii + 54 pp., 49 tables. * 205. Experimental fishing to determine distribution of salmon in the North Pacific Ocean, 1955. By Donald E. Powell and Alvin E. Peterson. July 1957, iv + 30 pp., 21 figs., 11 tables. * 206. Neuse River shad investigations, 1953. By Charles H. Walburg. July 1957, iii + 13 pp. , 3 figs. , 5 tables. * 207. Toxicity of 4, 346 chemicals to larval lampreys and fishes. By Vernon C. Applegate, John H. Howell, A. E. Hall, Jr. , and Manning A. Smith. March 1957, ii + 157 pp. , 1 fig. , 5 tables. * 208. Contributions to the study of subpopulations of fishes. By John C. Marr (coordinator). April 1957, ii + 129 pp., H figs., 35 tables. * 209. Guide to literature on systematic biology of Pacific salmon. By Norman J. Wilimovsky and Warren O. Freihofer. April 1957, viii + 266 pp. 22 No. Title * 210. Physical oceanographic, biological, and chemical data, South Atlantic Coast of the United States, Theodore N. Gill cruise 3. By William W. Anderson and Jack W. Gehringer. June 1957, iv + 208 pp., 19 figs., 15 tables. * 211. The effects of unialgal and bacteria- free cultures of Gymnodinium brevls on fish and notes on related studies with bacteria. By S. M. Ray and William B. Wilson. April 1957, iv + 50 pp. , 1 fig. » 10 tables. * 212. Central North Pacific albacore surveys, May to November 1955. By Joseph J. Graham. April 1957, v + 38 pp., 21 figs., 27 tables. * 213. History of the great fishery of Newfoundland. By Robert de Loture. Translated from the French language by Clyde C. Taylor. April 1957, 147 pp., 1 fig. * 214. Surface water temperatures along Atlantic and Gulf Coasts of the United States. By Dean F. Bumpus. April 1957, ii + 153 pp. , 3 figs. * 215. Chaetognaths and pteropods as biological indicators in the North Pacific. By Thomas S. Hida. June 1957, iv + 13 pp., 6 figs., 5 tables. * 216. Morphometric study of the striped bass, Roccus saxatilis. By William A. Lund, Jr. July 1957, iii + 24 pp. , 14 tables. * 217. Summary, oceanographic and fishery data, Marquesas Islands area, August-September, 1956 (EQUAPAC). By Thomas S. Austin. May 1957, iv + 186 pp. , 4 figs. , 20 tables. 218. Fish and shellfish consumption in public eating and drinking places. Regional, type of establishment, city size and sales size analysis of United States total response to questionnaire. Volume 1. By Economics and Cooperative Marketing Section, Bureau of Commer- cial Fisheries. June 1957, xviii + 93 pp., 76 tables. * 219. The spawning behavior of the channel catfish, I r /alums punctatus. By Howard P. Clemens and Kermit E. Sneed. June 1957, iii + 11 pp. , 3 tables. * 220. Migrations of the horseshoe crab, Limulus polyphemus, in Plum Island Sound, Mass. By John P. Baptist, Osgood R. Smith, and John W. Ropes. September 1957, iii + 15 pp., 3 figs., 7 tables. * 221. Zooplankton abundance in Hawaiian waters, 1953-54. ByJosephE. King and Thomas S. Hida. June 1957, iv + 23 pp. , 10 figs. , 11 tables. * 222, Survey of the ocean fisheries off Delaware Bay. By Fred C. June and John W. Reintjes. August 1957, iv + 55 pp. , 37 figs. , 27 tables. 23 No. Title * 223. The response of tuna and other fish to electrical stimuli. By Iwao Miyake and Walter R. Steiger. June 1957, iv + 23 pp. , 6 figs. , 6 tables. * 224. Sardine eggs and larvae and other fish larvae, Pacific Coast, 1955. By Elbert H. Ahlstrom and David Kramer. July 1957, ii + 90 pp . , 7 figs. , 19 tables. * 225. Studies on tilapia as skipjack bait. By Joseph E. King and Peter T. Wilson. July 1957, iv + 8 pp., 6 figs., 4 tables. * 226. U.S. Federal fishery research on the Great Lakes through 1956. By Ralph Hile. October 1957, iii + 46 pp., 2 tables. * 227. English translations of fishery literature. Additional listings, 1957. By Leslie W. Scattergood. August 1957, i + 66 pp. * 228. Photographic device for accurately measuring fish. By Clifford W. Long and Raymond A. Arzylowicz. November 1957, iii + 17 pp. , 17 figs. , 2 tables. * 229. History of Red Lakes fishery, 1917-38, with observations on popu- lation status. By John Van Oosten and Hilary J. Deason. August 1957, iii + 63 pp., 6 figs., 27 tables. * 230. Oceanographic and meteorological observations in the northeast and central North Pacific, July-December 1956. By Richard J. Callaway. August 1957, iv + 49 pp. , 13 figs. , 10 tables. * 231. Studies on the marking of commercial shrimp with biological stains. By C. E. Dawson. September 1957, iii + 24 pp., 1 fig., 4 tables. * 232. Zooplankton volumes off the Pacific Coast, 1956. By James R. Thrailkill. October 1957, ii + 50 pp. , 13 figs. , 12 tables. * 233. Oceanographic observations, 1956, east coast of the United States. By D. F. Bumpus. November 1957, iv + 132 pp., 18 figs. , 17 tables. * 234. Physical oceanographic, biological, and chemical data, south Atlantic Coast of the United States, M/V Theodore N. Gill cruise 4. By William W. Anderson and Jack W. Gehringer. December 1957, iv + 192 pp., 19 figs., 16 tables. * 235. Survey of shrimp fisheries of Central and South America. By Milton J. Lindner. November 1957, v + 166 pp., 22 figs., 37 tables. 24 No. Title * 236. Downstream movement of salmonids at Bonneville Dam. By Joseph E. Gauley, Raymond E. Anas, and Lewis C. Schlotterbeck. January 1958, v + 11 pp., 13 figs., 3 tables. * 237. Food of salmonid fishes of the western North Pacific Ocean. By George H. Allen and William Aron. January 1958, iv + 1 1 pp. , 5 figs. , 7 tables. * 238. Marquesas area oceanographic and fishery data, January- March 1957. 3y Robert C. Wilson and Murice O. Rinkel. September 1957, iv + 136 pp. , 3 figs. , 32 tables. * 239. Water quality studies in the Columbia River Basin. By Robert O . Sylvester. May 1958, iii + 134 pp., 62 figs., 41 tables. * 240. Selected references on the channel catfish, Ictalurus punctatus. By Carl D. Riggs. February 1958, i + 10 pp. * 241. Hull insurance and protection and indemnity insurance of commer- cial fishing vessels. By Warner C. Danforth and Chris A. Theodore. December 1957, x + 337 pp. , 1 fig. , 35 tables. SSR- - F 241 - Supplement by same authors was issued May 1958, iii + 158 pp. , 4 tables. * 242. Drift bottle records for Gulf of Maine and Georges Bank, 1931-56. By Dean F. Bumpus and C. Godfrey Day. November 1957, ii + 61 pp. , 2 figs. * 243. Wind atlas of the North Pacific. By James W. McGary and Thomas M. Naito. September 1957, iii + 35 pp., 53 charts, 2 tables. * 244. Use of diagnostic X-ray for determining vertebral numbers of fish. By Doyle F. Sutherland. March 1958, iv + 9 pp. , 7 figs. * 245. Cod and hydrography - a review. By John P. Wise. May 1958, iii + 16 pp. , 1 fig. , 2 tables. * 246. Diversion of adult salmon by an electrical field. By Roger E. Burrows. December 1957, iii + 11 pp., 4 figs., 1 table. * 247. Further studies on green or offcolor condition in precooked yellowfin tuna. By John J. Naughton, Michael M. Frodyma, and Harry Zeitlin. November 1957, v + 13 pp. , 13 figs. , 3 tables. * 248. Physical oceanographic, biological, and chemical data, South Atlantic Coast of the United States, M/V Theodore \. Gill cruise 5. By William W. Anderson and Jack W. Gehringer. January 1958, iv + 220 pp. , 18 figs. , 15 tables. * 249. Gulf of Mexico physical and chemical data from Alaska cruises. Compiled by Albert Collier. October 1958, vi + 417 pp. , 21 figs . , 8 tables. 25 No. Title * 250. Catch rate, size, sex, and food of tunas and other pelagic fishes taken by trolling off Oahu, Hawaii, 1951-55. By Albert L. Tester and Eugene L. Nakamura. December 1957, iv + 25 pp. , 1 fig. , 14 tables. * 251. Sardine eggs and larvae and other fish larvae, Pacific Coast, 1956. By Elbert H. Ahlstrom. January 1958, v + 84 pp. , 7 figs. , 19 tables. * 252. Oceanographic observations in the central North Pacific, September 1954-August 1955. By James W. McGary and Edward D. Stroup. January 1958, viii + 250 pp. , 144 figs. , 6 tables. * 253. Sodium cyanide as a fish poison. By W. R. Bridges. February 1958, iv + 11 pp. , 5 tables. 254. Foreign shrimp fisheries other than Central and South America. Compiled in Branch of Economics, Bureau of Commercial Fish- eries. March 1958, iii + 71 pp. , 6 figs. , 54 tables. * 255. Rapid counting of Nematoda in salmon by peptic digestion. By Joseph A. Stern, Diptiman Chakravarti, Joseph R. Uzmann, and Mary N. Hesselholt. May 1958, iii + 5 pp. , 4 tables. * 256. Length- weight relation in the common or white shrimp, Penaeus setiferus. By William W. Anderson and Milton J. Lindner. May 1958, i + 13 pp. , 3 figs. , 4 tables. * 257. Serological differentiation of populations of sockeye salmon, Oneorhynchus nerha. By G. J. Ridgway, J. E. Cushing, and G. L. Durall. August 1958, iii + 9 pp. , 1 fig. , 3 tables. * 258. Progress report on Alaska fisheries management and research, 1957. By staff of the Alaska Region, Bureau of Commercial Fisheries. June 1958, iv + 22 pp. , 37 figs. , 1 table. * 259. Age, length, and body weight of salmon caught by Japanese high-seas fleets in North Pacific. By George Tanonaka. February 1957, iii + 10 pp. , 7 figs. , 1 table. * 260. Nutritive value of pollock fish scales as determined by rat feeding tests. By Donald G. Snyder and Hugo W. Nilson. December 1958, iv + 1 1 pp. , 1 fig. , 2 tables. * 261. Plastic standpipe for sampling streambed environment of salmon spawn. By Harold A. Gangmark and Richard G. Bakkala. Novem- ber 1958, v + 20 pp. , 11 figs. , 5 tables. * 262. Corrosion resistance of fish tagging pins. By Albert C. Jensen. December 1958, v + 6 pp. , 1 fig. , 5 tables. 26 No. Title * 263. Jack mackerel eggs, Pacific Coast, 1951-54. By David A. Farris. July 1958, iii + 44 pp. , 6 figs. , 6 tables. 264. English translations of fishery literature. Additional listings, 1958. By Leslie W. Scattergood. July 1958, ii + 33 pp. * 265. Physical oceanographic, biological, and chemical data, South Atlantic Coast of the United States, M/V Theodore /V. Gill cruise 6. By William W. Anderson and Jack W. Gehringer. July 1958, iv + 99 pp. , 8 figs. , 16 tables. * 266. Species composition of industrial trawl landings in New England, 1957. By Robert L. Edwards. July 1958, v + 23 pp., 18 tables. * 267. Surface-current studies of Saginaw Bay and Lake Huron, 1956. By James H. Johnson. December 1958, v + 84 pp. , 72 figs. , 7 tables. * 268. Water quality studies in the Wenatchee River Basin. By Robert Wendell Seabloom. October 1958, vi + 35 pp. , 20 figs. , 22 tables. * 269. Gulf of Mexico plankton investigations, 1951-53. By Edgar L. Arnold, Jr. November 1958, vi + 53 pp. , 11 figs. , 18 tables. * 270. Large-scale experimental test of copper sulfate as a control for the Florida red tide. By George A. Rounsefell and John E. Evans. December 1958, vi + 57 pp., 20 figs., 5 tables. * 271. A laboratory for fish behavior studies. By H. William Newman. January 1959, v + 8 pp. , 12 figs. * 272. Doctoral dissertations on the management and ecology of fisheries. Additional listings, 1952-55. Compiled by Harvey L. Moore. January 1959, iv + 31 pp. * 273. Background information for voluntary grade standards on natural sponges. By Robert B. Bennett. May 1958, 60 pp. , 12 figs. , 19 tables. * 274. Observations of molting female king crabs (Paralithodes camtschatica). By Henry M. Sakuda. December 1958, iv + 5 pp. , 3 figs. , 1 table. * 275. Spawning escapement of Okanogan River blueback salmon (Oncorhynchus nerka), 1957. By Donavan R. Craddock. December 1958, iv + 8 pp. , 4 figs. , 6 tables. * 276. A list of references on the biology of shrimp (family Penaeidae). By Edward Chin and Donald M. Allen. January 1959, iv + 143 pp. 27 No. Title * 277. Survey of the United States shrimp industry. Volume I. By Branch of Economics, Bureau of Commercial Fisheries. Novem- ber 1958, x + 311 pp. , 68 figs. , 68 tables. * 278. Physical oceanographic, biological, and chemical data, South Atlantic Coast of the United States, M/V Theodore N. GUI cruise 7. By William W. Anderson and Jack W. Gehringer. January 1959, iv + 277 pp. , 20 figs. , 16 tables. * 279. Physical, chemical, and biological oceanographic observations obtained on expedition SCOPE in the eastern tropical Pacific, November-December 1956. By Robert W. Holmes and others. November 1958, vi + 117 pp. , 8 figs. , 20 tables. * 280. Applications of salt in electrofishing. By Robert E. Lennon and PhillipS. Parker. November 1958, v + 11 pp., 1 fig., 4 tables. * 281. Water— soluble vitamin requirements of silver salmon. By John A. Coates and John E. Halver. November 1958, iv + 9 pp. , 2 figs. , 2 tables. * 282. Oceanographic observations, 1957, east coast of the United States. By C. Godfrey Day. January 1959, viii + 123 pp. , 17 figs. , 17 tables. * 283. Marquesas area fishery and environmental data, October 1957 - June 1958. By Robert C. Wilson, Eugene L. Nakamura, and Howard O. Yoshida. November 1958, v + 105 pp., 2 figs., 47 tables. * 284. Publications of the United States Bureau of Fisheries, 1871-1940. Compiled by Barbara B. Aller. December 1958, iii + 202 pp. * 285. Estimating maximum fishing depth of longline gear with chemical sounding tubes. By Joseph J. Graham and Dorothy D. Stewart. December 1958, iii + 16 pp. , 7 figs. , 9 tables. * 286. Methods of infecting trout with kidney disease and some effects of temperature on experimental infections. By Ken Wolf and C. E. Dunbar. January 1959, iv + 8 pp. , 1 fig. , 1 table. * 287. The electrical resistivity meter in fishery investigations. By Robert E. Lennon. January 1959, iv + 13 pp. , 1 fig. , 6 tables. * 288. Intermediary metabolism of fishes and other aquatic animals. By M. Gumbmann, W. Duane Brown, and A. L. Tappel. December 1958, iv + 51 pp. , 6 figs. * 289. Counts of red tide organisms, Gymnodinium breve, and associated oceanographic data from Florida west coast, 1954-57. By John H. Finucane and Alexander Dragovich. March 1959, iv + 220 pp., 5 figs, 28 No. Title * 290. Water quality study of Wenatchee and Middle Columbia Rivers before dam construction. By Robert O. Sylvester. March 1959, viii + 116 pp., 45 figs., 34 tables, 5 plates. * 291. Stomach contents of the Bering Sea king crab. By Patsy A. McLaughlin and James F. Hebard. April 1959, ii + 5 pp. , 3 figs. , 3 tables. * 292. North Pacific and Bering Sea oceanography, 1957. By Felix Favorite and Glenn M. Pedersen. May 1959, iv + 106 pp. , 2 figs. 4 tables. * 293. Currents in southeastern Bering Sea and possible effects upon king crab larvae. By James F. Hebard. April 1959, vi + 11 pp., 10 figs. , 2 tables. * 294. Progress report on Alaska fisher 1958. Fishe ■ess report on Alaska fishery management and research, By Staff of the Alaska Region, Bureau of Commercial ries. June 1959, iv + 28 pp., 37 figs., 4 tables. * 295. Fish and shellfish consumption in public eating and drinking places. Volume II. By Economics and Cooperatives Marketing Section of the Bureau of Commercial Fisheries. March 1959, v + 208 pp. , 192 tables. * 296. Etiology of sockeye salmon "virus" disease. By Raymond W. Guenther, S. W. Watson, and R. R. Rucker with addendum by A. J. Ross and R. R. Rucker. February 1959, iv + 10 pp., 1 fig., 3 tables. * 297. Lake Superior limnological data, 1951-1957. Compiled and analyzed by Alfred M. Beeton, James H. Johnson, and Stanford H. Smith. April 1959, vi + 177 pp., 13 figs., 31 tables. * 298. Leading adult squawf ish (Ptychocheilus oregonensis) within an electric field. By Galen H. Maxfield, Kenneth L. Liscom, and Robert H. Lander. April 1959, iv + 15 pp. , 8 figs. , 6 tables. * 299. Fishway capacity experiment, 1956. By Carl H. Elling and Howard L. Raymond. May 1959, iii + 26 pp. , 12 figs. , 4 tables. * 300. Passage of salmonoids through a darkened fishway. By Clifford W. Long. May 1959, iv + 9 pp., 5 figs., 5 tables. * 301. The problem of fishway capacity. By Robert H. Lander. May 1959, iii + 5 pp. , 4 figs. , 1 table. * 302. Experimental fishing to determine distribution of salmon in the North Pacific Ocean and Bering Sea, 1956. By Mitchell G. Hanavan and George K. Tanonaka. May 1959, iv + 22 pp. , 14 figs. , 13 tables. 29 No. Title * 303. Physical oceanographic, biological, and chemical data, South Atlantic Coast of the United States, M/V Theodore N. Gill cruise 8. By William W. Anderson and Jack W. Gehringer. July 1959, iv + 227 pp. , 20 figs. , 16 tables. * 304. Biology of chinook and blueback salmon and steelhead in the Wenatchee River system. By Robert R. French and Roy J. Wahle. June 1959, iv + 17 pp. , 24 figs. , 2 tables. * 305. Stream catalog of eastern section of Ketchikan management district of Southeastern Alaska. Edited by John Wilson Martin. April 1959, iv + 379 pp. , 87 figs. * 306. The reclamation of Indian and Abrams Creeks, Great Smoky Moun- tains National Park. By Robert E. Lennon and Phillip S. Parker. May 1959, iv + 22 pp., 7 tables. * 307. Fishery management studies on the Madison River system in Yellowstone National Park. By Norman G. Benson, Oliver B. Cope, and Ross V. Bulkley. May 1959, iv + 29 pp. , 3 figs. , 15 tables. 308. Survey of the United States shrimp industry. Volume II. By Branch of Economics, Bureau of Commercial Fisheries. June 1959, ix + 167 pp. , 35 figs. , 42 tables. * 309. Ecology of the Sheepscot River estuary. By Alden P. Stickney. May 1959, iv + 21 pp. , 6 figs. , 2 tables. * 310. Northeastern Pacific albacore survey. Part 1. Biological ob- servations. By Joseph J. Graham. July 1959, iii + 33 pp. , 3 figs. , 17 tables. * 311. Bristol Bay oceanography, August-September 1938. By Felix Favorite and Glenn Pedersen. August 1959, iv + 3 1 pp. , 8 figs. * 312. North Pacific and Bering Sea oceanography, 1958. By Felix Favorite and Glenn Pedersen. November 1959, iv + 230 pp. * 313. Physical oceanographic, biological, and chemical data, South Atlantic Coast of the United States, M/V Theodore N. Gill cruise 9. By William W. Anderson and Jack W. Gehringer. September 1959, iv + 226 pp. , 17 figs. ■■' 314. Sources of hydrographic and meteorological data on the Great Lakes. By Charles F. Powers, David L. Jones, and John C. Ayers. July 1959, iii + 183 pp., 9 figs., 5 tables. * 315. Northeastern Pacific albacore survey. Part 2. Oceanographic and meteorological observations. By Richard J. Callaway and James W. McGary. July 1959, iv + 133 pp. , 30 figs. , 9 tables. 30 No. Title * 316. Lethal doses of several commercial chemicals for fingerling channel catfish. By Howard P. Clemens and Kermit E. Sneed. September 1959, iii + 10 pp., 1 table. * 317. Age and size composition of the menhaden catch along the Atlantic Coast of the United States, 1952-55, with a brief review of the commercial fishery. By Fred C. June and John W. Reintjes. August 1959, vi + 65 pp. , 12 figs. , 41 tables. * 318. Oceanographic observations, 1958 - east coast of the United States. By C. Godfrey Day. November 1959, vi + 119 pp. , 18 figs., 18 tables. * 319. Effect of field polarity in guiding salmon fingerlings by electricity. By H. William Newman. September 1959, iv + 15 pp., 6 figs. , 11 tables. * 320. Development and operation of television for studying fish behavior in otter trawls. By John R. Clark, Robert Livingstone, Jr. , and James M. Crossen. December 1959, iv + 21 pp., 11 figs. * 321. Herring spawning surveys in Southeastern Alsaka. By Bernard Einar Skud. December 1959, iii + 16 pp. , 8 figs. , 5 tables. * 322. Temperatures of Lake Michigan, 1930-32. By John Van Oosten. March I960, iii + 34 pp. , 2 figs. , 10 tables. * 323. Indices of mean monthly geostrophic wind over the North Pacific Ocean. By Laurence E. Eber and Oscar E. Sette. September 1959, iv + 108 pp. , 11 figs. , 9 tables. * 324. Blood types in Pacific salmon. By George J. Ridgway and George W. Klontz. January I960, iii + 9 pp., 7 tables. * 325. Observations on habits and a method of trapping channeled whelks near Chatham, Massachusetts. By William N. Shaw. May I960, iv + 6 pp. , 7 figs. * 326. Zooplankton volumes off the Pacific Coast, 1957. By James R. Thrailkill. November 1959, ii + 57 pp., 15 figs., 4 tables. * 327. The herring of the North European basin and adjacent seas. Trans- lations from the Russian. Edited by Leslie W. Scattergood. November 1959, iii + 284 pp. , 82 figs. , 64 tables. * 328. Sardine eggs and larvae and other fish larvae, Pacific Coast, 1957. By Elbert H. Ahlstrom. December 1959, vi + 99 pp. , 7 figs. , 2 0 tables. 31 No. Title * 329. Use of fish pituitaries to induce spawning in channel catfish. By Kermit E. Sneed and Howard P. Clemens. April I960, iii + 12 pp. , 4 figs. , 2 tables. * 330. A photoelectric current meter. By H. C. Boyar and F. E. Schueler. March I960, iii + 7 pp., 6 figs. * 331. The eastern Hokkaido land-based salmon fishery of Japan. By Lorry M. Nakatsu. March I960, iv + 9 pp., 5 figs., 3 tables. * 3 32. Mycobacterial infections in adult salmon and steelhead trout return- ing to the Columbia River Basin and other areas in 1957. By A. John Ross, Brian J. Earp, and James W. Wood. December 1959, ii + 34 pp. , 1 fig. , 23 tables. * 333. The occurrence and significance of trimethylamine oxide in marine animals. By Herman S. Groninger. December 1959, ii + 22 pp. , 3 tables. * 334. Limnological survey of eastern and central Lake Erie, 1928-1929. By Charles J. Fish and associates. June I960, iv + 198 pp. , 66 figs. , 23 tables. * 3 35. Fish marketing and consumption in the Pacific Coast States. By S. Kent Christensen and Russell M. Boshell. December 1959, v + 183 pp. , 11 figs. , 167 tables. * 3 36. Age and size composition of the menhaden catch along the Atlantic Coast of the United States, 1956, with a brief review of the com- mercial fishery. By Fred C. June and John W. Reintjes. April 1960, iv + 38 pp. , 6 figs. , 27 tables. * 337. The application of paper chromatography in identifying tuna larvae. By Walter M. Matsumoto. January I960, iii + 9 pp. , 11 figs. * 338. Surface currents in Lake Michigan, 1954 and 1955. By James H. Johnson. March I960, viii + 120 pp., 18 figs., 22 tables. * 339. Fishes taken in the menhaden fishery of Alabama, Mississippi, and eastern Louisiana. By J. Y. Christmas, Gordon Gunter, and Edward C. Whatley. April I960, iii + 10 pp., 4 figs. , 2 tables. * 340. Further experiments in fishway capacity, 1957. By Carl H. Elling. May I960, iii + 16 pp. , 8 figs. , 6 tables. * 341. Microhematocrit as a tool in fishery research and management. By S. F. Snieszko. June I960, ii + 15 pp. , 1 fig. , 6 tables. * 342. A census of the California gray whale. By Raymond M. Gilmore . (Edited by Dale W. Rice. ) May I960, iv + 30 pp. , 15 figs. , 5 tables. 32 No. Title * 343. Manufacturing- plant food services as markets for fish and shellfish. By Branch of Economics, Bureau of Commercial Fisheries. May I960, iv + 31 pp., 17 tables. * 344. Observations on fishes and other biota of East Lagoon, Galveston Island. By Edgar L. Arnold, Jr., Ray S. Wheeler, and KennethN. Baxter. July I960, iv + 30 pp., 10 figs., 6 tables. * 345. Physical, chemical, and biological observations in the eastern tropical Pacific Ocean Scot Expedition, April- June 1958. By Robert W. Holmes and Maurice Blackburn. I960, iii + 106 pp. , 4 figs. , 15Z tables. * 346. Species composition of industrial trawl-fish landings in New England, 1958. By Robert L. Edwards and Lewis Lawday. June I960, iii + 20 pp. , 2 figs., 18 tables. * 347. Survey of the ocean fisheries off Delaware Bay- -supplement report, 1954-57. By John W. Reintjes and Charles M. Roithmayr. July I960, iv + 18 pp. , 8 figs. , 21 tables. * 348. Marquesas area fishery and environmental data, January-March 1959. By Howard O. Yoshida. June I960, v + 37 pp. , 3 figs. , 19 tables. * 349. Chemical analyses of marine and estuarine waters used by the Galveston Biological Laboratory. By Kenneth T. Marvin, Zoula P. Zein-Eldin, Billie Z. May, and Larence M. Lansford. June I960, iii + 14 pp. , 1 table. * 350. Effect of fishway slope on rate of passage of salmonids. By Joseph R. Gauley. June I960, iii + 23 pp. , 9 figs. , 21 tables. * 351. Creel census Connecticut River shad sport fishery, 1957-58, and estimate of catch, 1941-56. By Paul R. Nichols and Marlin E. Tagatz. July I960, iii + 12 pp., 3 figs., 8 tables. * 352. Parasites in summer-caught Pacific rockfishes. By John Liston , John Peters, and Joseph A. Stern. July I960, iii + 10 pp., 4 figs. , 6 tables. * 353. Use of dynamite to recover tagged salmon. By Richard W. Tyler. July I960, iii + 9 pp. , 6 figs. , 1 table. * 354. The abundance and distribution of hard clams in Nantucket Sound, Massachusetts, 1958. By John W. Ropes and Charles E. Martin. July I960, iii + 12 pp. , 7 figs. , 2 tables. * 355. Capturing tagged red salmon with pulsed direct current. By Richard B. Thompson. August I960, iii + 10 pp. , 4 figs. 33 No. Title * 356. Size distribution of pink shrimp, Penaeus duorarum, and fleet concen- trations on the Tortugas fishing grounds. By Edwin S. Iversen, Andrew E. Jones, and G. P. Idyll. August I960, iv + 62 pp. , 20 figs. , 8 tables. * 357. Holding ponds for adult salmon. By Roger E. Burrows. July I960, ii + 13 pp. , 4 figs. , 2 tables. * 358. Biological and oceanographic observations in the central North Pacific, July-September 1958. By James W. McGary and Joseph J. Graham. December I960, v + 107 pp., 11 figs., 17 tables. * 359. Oceanographic observations, 1959, east coast of the United States. By C. Godfrey Day. I960, iv + 114 pp., 18 figs., 18 tables. * 360. Pas samaquoddy fisheries investigations, 1957-1958. Report to the International Joint Commission. By International Pas samaquoddy Fisheries Board. August I960, vii + 40 pp. , 20 figs. , 1 table. * 361. Reference sources for marine mammalogy. By Gerald J. Oppen - heimer. August I960, i + 9 pp. * 362. Main- stem and tributary sampling of red salmon scales for popula- tion studies. By Ted S. Y. Koo and Howard D. Smith. August I960, iii + 10 pp. , 2 figs. , 6 tables. * 363. A review of literature on menhaden with special reference to the Gulf of Mexico menhaden, Brevoortia patronus Goode. By Gordon Gunter and J. Y. Christmas. October I960, iv + 31 pp. , 7 tables. * 364. Salmon runs - upper Columbia River, 1956-57. By R. R. French and R. J. Wahle. October I960, iv + 15 pp. , 9 figs. , 2 tables. * 365. Study of food preference and rate of feeding of Japanese oyster drill, Ocinebra japonica Dunker. By Kenneth K. Chew. November I960, iii + 27 pp. , 6 figs. , 22 tables. * 366. Physical and chemical data for bottom sediments, South Atlantic Coast of the United States, M/V Theodore N. Gill cruises 1-9. By Joseph E. Moore and Dorm S. Gorsline. October I960, iv + 84 pp. , 7 figs. , 1 table. * 367. Scallop resource of the United States Passamaquoddy area. By Robert L. Dow and Frederick T. Baird, Jr. December I960, iv + 9 pp. , 5 figs. , 6 tables. * 368. A morphometric study of silver hake. By John T. Conover, Raymond L. Fritz, and Manuel Vieira. January 1961, iii + 13 pp., 2 figs. , 5 tables. 34 No. Title * 369. Counts of red tide organisms, Gymnodinium breve, and associated oceanographic data from Florida west coast, 1957-59. By Alexander Dragovich, John H. Finucane, and Bille Z. May. Janu- ary 1961, iii+175 pp. , 7 figs. , 85 station tables. * 370. Status of fresh-water mussel stocks in the Tennessee River. By George D. Scruggs, Jr. December I960, iv + 41 pp. , 9 figs. , 1 7 tables. * 371. Experimental harvest of the Steller sea lion in Alaskan waters. By Fredrik V. Thorsteinson, Richard W. Nelson, and Dexter F. Lall. January 1961, iii + 15 pp., 10 figs. , 2 tables. * 372. Relative abundance of plankton off Naples, Florida, and associated hydrographic data, 1956-57. By Alexander Dragovich. January 1961, iii +41 pp. , 1 fig. , 18 tables. * 373. Age and size composition of the menhaden catch along the Atlantic Coast of the United States, 1957, with a brief review of the com- mercial fishery. By Fred C. June. January 1961, iv + 39 pp., 8 figs. , 25 tables. * 374. Zooplankton volumes off the Pacific Coast, 1958. By James R. Thrailkill. January 1961, ii + 70 pp. , 15 figs. , 16 tables. * 375. New England haddock fishery biostatistics-- 1956. By John R. Clark and Frank A. Dreyer. April 1961, vi + 89 pp. , 2 figs. , 78 tables. * 376. Methods for lipid analysis. An annotated bibliography. By Alvin L. Jensen. June 1961, ii + 76 pp. * 377. North Pacific and Bering Sea oceanography, 1959. By Felix Favorite, Richard J. Callaway, and James F. Hebard. May 1961, iv + 212 pp. , 1 fig. , 181 tables. * 378. Drift bottle records for the Gulf of Maine, Georges Bank and Bay of Fundy, 1956-58. By Dean F. Bumpus. May 1961, ii + 127 pp 24 figs. , 55 tables. • i * 379. Stomach content analysis of troll-caught king and coho salmon, southeastern Alaska, 1957-58. By Gerald M. Reid. July 1961, iii + 8 pp. , 5 figs. , 4 tables. * 380. Water temperatures off the south Atlantic Coast of the United States, Theodore N. Gill cruises 1-9, 1953-54. By William W. Anderson, Joseph E. Moore, and Herbert R. Gordy. May 1961, vi + 206 pp. , 6 figs. , 80 tables. 35 No. Title * 381. Oceanographic observations in Bristol Bay and the Bering Sea, 1939-41 (USCGT Redwing). By Felix Favorite, John W. Schantz, and Charles R. Hebard. July 1961, iii + 323 pp. , 6 figs. * 382. A modified Beckman model DU Spectrophotometer for seagoing use. By Robert W. Holmes and Robert J. Linn. July 1961, iv + 4 pp. , 5 figs. * 383. Second survey of the occurrence of parasites and blemishes in Pacific ocean perch, Sebastodes alutus, May-June 1959. By John Liston and Charles R. Hitz. July 1961, iv + 6 pp. , 2 figs. , 8 tables. * 384. Graphic presentation of Pacific sardine age composition data. By Roberts. Wolf. July 1961, i + 34 pp. , 32 figs. * 385. Sea surface temperature monthly average and anomaly charts, northeastern Pacific Ocean, 1947-58. By James H. Johnson. August 1961, iii + 56 pp. * 386. Oceanographic observations made during a cooperative survey of albacore (Thunnus germo) off the North American west coast in 1959. By Joseph J. Graham and William L. Craig. August 1961, iv + 3l pp. , 4 figs. , 7 tables. * 387. Downstream movement of lampreys and fishes in the Carp Lake River, Michigan. By Vernon C. Applegate. August 1961, iv + 71 pp. , 24 tables. * 388. Tolerance of striped bass and American shad to changes of tem- perature and salinity. By Marlin E. Tagatz. August 1961, iii + 8 pp. , 7 tables. * 389. Oceanic salinities off the South Atlantic Coast of the United States, Theodore N. Gill cruises 1-9, 1953-54. By William W. Anderson, Joseph E. Moore, and Herbert R. Gordy. August 1961, vi + 207 pp. , 6 figs. , 80 tables. * 390. Seasonal occurrence of marine fishes in four shore habitats near Beaufort, N. C. , 1957-60. By Marlin E. Tagatz and Donnie L. Dudley. August 1961, iii + 19 pp. » 1 fig. » 7 tables. * 391. Effects of DDT spray on fish and aquatic insects in Gallatin River drainage in Montana. By W. R. Bridges and Austin K. Andrews. August 1961, ii + 4 pp. , 2 figs. , 2 tables. * 392. Effects of DDT spray on stream bottom organisms in two mountain streams in Georgia. By Paul J. Frey. August 1961, 11 pp., 3 figs. , 8 tables. 36 No. Title * 393. Menhaden eggs and larvae from M/V Theodore N. Gill cruises, South Atlantic Coast of the United States, 1953-54. By John W. Reintjes. September 1961, iv + 7 pp. , 1 fig. , 3 tables. * 394. Annual fish passage report, Rock Island Dam, Columbia River, Washington, 1959. By Paul D. Zimmer, Clifton C. Davidson, and Floyd S. Anders. August 1961, iii + 14 pp., 3 figs., 14 tables. * 395. The trout fishery in Shenandoah National Park. By Robert E. Lennon. November 1961, ii + 16 pp., 4 tables. * 396. Oceanographic and biological data, Hawaiian waters, January- October 1959. By Kenneth Sherman and Robert P. Brown. De- cember 1961, iv + 71 pp., 7 figs., 27 tables. * 397. Winter water temperatures and an annotated list of fishes-- Nantucket Shoals to Cape Hatteras, Albatross III cruise no. 126. By Robert L. Edwards, Robert Livingstone, Jr. , and Paul E. Hamer. September 1962, iii + 31 pp., 10 figs., 7 tables. * 398. Distribution of fish eggs and larvae, temperature, and salinity in the Georges Bank-Gulf of Maine area, 1953. By Robert R. Marak and John B. Colton, Jr. November 1961, iv + 61 pp., 15 figs., 13 tables. * 399. Some effects of DDT on the guppy and the brown trout. By Susan Frances King. March 1962, iv + 22 pp., 16 figs., 4 tables. * 400. Tuna oceanography in the eastern tropical Pacific. By Maurice Blackburn and associates in the Tuna Oceanography Research Pro- gram, Scripps Institution of Oceanography, University of California, La Jolla, California. February 1962, iv + 48 pp. , 14 figs. , 4 tables. * 401. Survey of the benthic invertebrate fauna of the eastern Bering Sea. By Patsy A. McLaughlin. 1963, iii + 75 pp. , 13 figs. * 402. Variations in the dissolved oxygen content of intragravel water in four spawning streams of Southeastern Alaska. By William J. McNeil. February 1962, iii + 15 pp., 11 figs., 6 tables. * 403. Attempts to guide small fish with underwater sound. By Clifford J. Burner and Harvey L. Moore. February 1962, iii + 30 pp. , 28 figs. , 3 tables. * 404. An oceanographic study of the Gulf of Tehuantepec. By Maurice Blackburn. February 1962, iv + 28 pp., 23 figs. * 405. Interchange of stream and intragravel water in a salmon spawning riffle. By Walter G. Vaux. March 1962, iii + 11 pp., 7 figs. 37 No. Title * 406. Oceanographic observations, I960, east coast of the United States. By C. Godfrey Day. 1963, iii + 59 pp. , 19 figs. , 19 tables. * 407. Waterflow through a salmon spawning riffle in Southeastern Alaska. By William L. Sheridan. March 1962, iv + 20 pp. , 10 figs. , 9 tables. * 408. Variability in pink salmon escapements estimated from surveys on foot. By William L. Sheridan. March 1962, iv + 7 pp. , 1 fig. , 6 tables. * 409. Conversion of "whole" and "headless" weights in commercial Gulf of Mexico shrimps. By Joseph H. Kutkuhn. March 1962, iii + 7 pp. , 3 figs. , 1 table. * 410. Spring and summer temperatures of streams tributary to the south shore of Lake Superior, 1950-60. By Bernard R. Smith. March 1962, vi + 57 pp., 51 tables. * 411. Distribution of fish eggs and larvae, temperature, and salinity in the Georges Bank-Gulf of Maine area, 1955. By Robert R. Marak, John B. Colton, Jr. , and Donald B. Foster. March 1962, iv + 66 pp. , 16 figs. , 17 tables. * 412. Distribution of fish eggs and larvae, temperature, and salinity in the Georges Bank-Gulf of Maine area, 1956. By Robert R. Marak, John B. Colton, Jr. , Donald B. Foster, and David Miller. March 1962, iv + 95 pp. , 20 figs. , 21 tables. * 413. Surface currents of Lake Michigan, 1931 and 1932. By John Van Oosten. 1963, iii + 51 pp., 21 figs., 24 tables. * 414. Zooplankton volumes off the Pacific Coast, 1959. By James R. Thrailkill. April 1963, ii + 77 pp., 15 figs., 4 tables. * 415. Pacific Tuna Biology Conference, August 14-19, 1961. Edited by John C. Marr. May 1962, v + 45 pp. * 416. Marking sockeye salmon scales by short periods of starvation. By Richard L. Major and Donovan R. Craddock. April 1962, iii + 12 pp. , 7 figs. , 3 tables. * 417. Distribution and seasonal movements of Saginaw Bay fishes. By Ira A. Carr. April 1962, iv + 13 pp. , 1 fig. , 5 tables. * 418. Use of mobile bioassay equipment in the chemical control of sea lamprey. By John H. Howell and William M. Marquette. April 1962, iv + 9 pp. , 4 figs. , 2 tables. 38 No. Title * 419. Annual fish passage report - Rock Island Dam, Columbia River, Washington, I960. By Paul D. Zimmer and Clifton C. Davidson. April 1962, iv + 21 pp. , 3 figs. , 20 tables. * 420. Physical, chemical, and biological observations in the eastern tropical Pacific Ocean: Three cruises to the Gulf of Tehuantepec, 1958-59. By Maurice Blackburn, Raymond C. Griffiths, Robert W. Holmes, and William H. Thomas. July 1962, iii + 170 pp. , 3 figs. , 6 tables. * 421. Annual fish passage report - Rock Island Dam, Columbia River, Washington, 1961. By Paul D. Zimmer and John H. Broughton. April 1962, iii + 24 pp., 3 figs., 21 tables. * 422. Records and observations from plankton grid studies off Baja California, April 1952. By David Kramer. September 1963, iii + 42 pp. , 7 figs. , 16 tables. * 423. The composition, abundance, and depth distribution of the 1957 summer net zooplankton of Bare Lake, Alaska, after fertilization. By Robert F. Raleigh. 1963, iii + 14 pp. , 6 figs. , 3 tables. * 424. Photographic census of the Steller sea lion herds in Alaska, 1956-58. By Ole A. Mathisen and Ron J. Lopp. 1963, iii + 20 pp. , 7 figs. , 12 tables. * 425. Chum salmon resources of Alaska from Bristol Bay to Point Hope. By Chester R. Mattson. May 1962, iii + 22 pp. , 5 figs. , 8 tables. * 426. An electrical oxygen- temperature meter for fishery biologists. By Kermit E. Sneed and Harry K. Dupree. June 1962, ii + 13 pp. , 9 figs. , 2 tables. * 427. Whirling disease of trouts caused by Myxosoma cerebralis in the United States. By Glenn L. Hoffman, Clarence E. Dunbar, and Arthur Bradford. June 1962, iii + 15 pp., 14 figs. * 428. An evaluation of fyke trapping as a means of indexing salmon escapements in turbid streams. By Howard D. Tait, Jerry L. Hout, and Fredrik V. Thor steinson. June 1962, iii + 18 pp., 14 figs. , 4 tables. * 429. Estimating abundance of pink and chum salmon fry in Prince William Sound, 1957. By Howard D. Tait and James B. Kirkwood. June 1962, iii + 21 pp. , 9 figs. , 6 tables. * 430. The length, age, and sex ratio of chum salmon in the Alaska Peninsula, Kodiak Island, and Prince William Sound areas of Alaska. By Fredrik V. Thor steinson, Wallace H. Noerenberg, and Howard D. Smith. 1963, iv + 84 pp., 7 figs. , 11 tables. 39 No. Title * 431. A list of the marine mammals of the world. By Victor B. Scheffer and Dale W. Rice. 1963, i + 12 pp. * 432. Protein and calorie levels of meat-meal, vitamin- supplemented salmon diets. By Bobby D. Combs, Wilton W. Heinemann, Roger E. Burrows, Allan E. Thomas, and Laurie G. Fowler. July 1962, iii + 7 pp. , 2 tables. * 433. The preparation of marine phytoplankton for microscopic examina- tion and enumeration on molecular filters. By Robert W. Holmes. June 1962, iii + 6 pp. , 2 tables. * 434. Distribution of fishing by purse seine vessels for Atlantic menhaden, 1955-59. By Charles M. Roithmayr. 1963, iii + 22 pp. , 15 figs. , 3 tables. * 435. Variation in vertebral numbers of juvenile Atlantic menhaden. By Doyle F. Sutherland. 1963, iii + 21 pp., 3 figs., 8 tables. * 436. Oceanographic and biological data, Hawaiian waters, January- July 1961. By Kenneth Sherman and Robert P. Brown. July 1962, iv + 41 pp. , 3 figs. , 15 tables. * 437. Fall chinook salmon returns to hatcheries in the Bonneville Dam pool area, 1945-60. By Eugene M. Maltzeff and Paul D. Zimmer. 1963, iii + 13 pp. , 6 figs. , 7 tables. * 438. Length and age frequency samples collected from Georges Bank haddock landings, 1931-55. By James A. McCann and Frank A. Dreyer. 1963, iii + 127 pp., 125 tables. * 439. Length and age frequency samples collected from Georges Bank and Gulf of Maine haddock landings, 1956-60. By James A. McCann and Frank A. Dreyer. 1963, iii + 113 pp., 1 fig., 100 tables. * 440. The king salmon of Cook Inlet, Alaska. By Robert M. Yancey and Fredrik V. Thorsteinson. 1963, iv + 18 pp., 9 figs., 7 tables. * 441. The bathykymograph, a depth-time recorder. By Frank J. Hester, Donald C. Aasted, and Robert W. Gilkey. 1963, iii + 5 pp. , 4 figs. * 442. Sea surface temperature monthly average and anomaly charts, eastern tropical Pacific Ocean, 1947-58. By James A. Renner. 1963, iii + 57 pp. , 1 fig. , 1 table, 144 charts. * 443. Progress report. Spring chinook salmon transplantation study, 1955-61. By Paul D. Zimmer, Roy J. Wahle, and Eugene M. Maltzeff. November 1963, iii + 24 pp. , 5 figs. , 11 tables. 40 us No. Title * 444. Northeast Pacific albacore oceanography survey, 1961. By R. W. Owen, Jr. November 1963, iv + 35 pp., 13 figs., 10 tables. * 445. Factors influencing the return of fall chinook salmon (Oncorhynch tshawytscka) to Spring Creek Hatchery. By Charles O. Junge, Jr. , and Lloyd A. Phinney. June 1963, iv + 32 pp. , 9 figs. , 11 tables. * 446. Age and size composition of the menhaden catch along the Atlantic Coast of the United States, 1958, with a brief review of the com- mercial fishery. By Fred C. June and William R. Nicholson. May 1964, iv + 40 pp. , 9 figs. , 26 tables. 447. The spiny dogfish (Squalus acanthias) in the Northeastern Pacific. By Dayton L. Alverson and Maurice E. Stansby. July 1963, iv + 25 pp. , 8 figs. , 5 tables. 448. Crab larvae (Callinectes), in plankton collections from cruises of M/V Theodore N. Gill, South Atlantic Coast of the United States, 1953-54. By Paul R. Nichols and Peggy M. Keney. October 1963, iii + 14 pp. , 6 figs. , 4 tables. 449. Distribution and relative abundance of commercially important pandalid shrimps in the northeastern Pacific Ocean. By Lael L. Ronholt. December 1963, ii + 28 pp. , 12 figs. , 23 tables. 450. Molt in the northern fur seal. By Victor B. Scheffer and Ancel M. Johnson. October 1963, iii + 34 pp. , 9 figs. , 16 tables. 451. A method for tagging immature herring. By John E. Watson. August 1963, iii + 7 pp. , 3 figs. , 2 tables. 452. A towed pump and shipboard filtering system for sampling small zooplankters. By Charles P. O'Conneil and Roderick J. H. Leong. May 1963, iii + 19 pp. , 12 figs., 2 tables. * 453. Stream catalog of Southeastern Alaska, Regulatory District No. 2 . Edited by Russell F. Orrell and Edward Klinkhart. April 1963, iii + 209 pp. 454. Fur seal investigations, Pribilof Islands, Alaska, 1962. By Alton Y. Roppel, Ancel M. Johnson, Richard D. Bauer, Douglas G. Chapman, and Ford Wilke. December 1963, vi + 101 pp. , 15 figs. , 73 tables. 455. Counts of red-tide organisms, Gymnodinium breve, and associated oceanographic data from Florida west coast, 1960-61. By Alexander Dragovich, John H. Finucane, John A. Kelly, Jr. , and Billie Z. May. October 1963, iii + 40 pp. , 2 figs. 41 No. Title 456. Ecological studies of sockeye salmon and related limnological and climatological investigations, Brooks Lake, Alaska, 1957. By Theodore R. Merrell, Jr. July 1964, iv + 66 pp. , 36 figs. , 23 tables. 457. Physical oceanographic studies of Narragansett Bay, 1957 and 1958. By Steacy D. Hicks. September 1963, iv + 30 pp. , 14 figs. , 9 tables. 458. Movements of king crabs tagged and released in Shumagin Islands area, 1957-62. By Murray L. Hayes and Donald T. Montgomery. December 1963, iii + 7 pp. , 3 figs. , 3 tables. 459. The fishery for scup with special reference to fluctuations in yield and their causes. By William C. Neville and Gerald B. Talbot. 1964, iii + 61 pp. , 15 figs. , 22 tables. * 460. Natural variation in spotting, hyoid teeth counts, and coloration of Yellowstone cutthroat trout, Salmo clarki lewisi Girard. By Ross V. Bulkley. July 1963, iii + 1 1 pp., 2 figs., 4 tables. * 461. Winter-run chinook salmon in the Sacramento River, California, with notes on water temperature requirements at spawning. By Daniel W. Slater. November 1963, iv + 9 pp. , 4 tables. * 462. Mycobacteria in adult salmonid fishes returning to national fish hatcheries in Washington, Oregon, and California in 1958-59. By A. John Ross. July 1963, i + 5 pp. , 6 tables. 463. Exploratory fishing for Maine herring. By Keith A. Smith. December 1963, iii + 9 pp. , 5 figs. , 2 tables. 464. Fish schools and bird flocks in the central Pacific Ocean, 1950-6 1. By Kenneth D. Waldron. March 1964, iv + 20 pp. , 6 figs. , 2 tables, 12 charts. * 465. Stream catalog of Southeastern Alaska Regulatory Districts Nos. 3 and 4. Edited by Russell F. Orrell, Carl Rosier, and Lyle R. Simpson. August 1963, iii + 237 pp. * 466. Ecology of the Gulf of Mexico commercial sponges and its relation to the fishery. By John F. Storr. March 1964, iv + 73 pp. , 21 figs. , 16 tables. 467. Annual fish passage report - Rock Island Dam, Columbia River, Washington, 1962. By Paul D. Zimmer and John H. Broughton. August 1964, iii + 26 pp., 3 figs., 21 tables. 42 No. Title 468. Statistical records and computations on red salmon (Oncorhynchus nerka) runs in the Nushagak District, Bristol Bay, Alaska, 1946-59. By Ole A. Mathisen, Robert L. Burgner, and Ted S. Y. Koo. June 1963, iii + 32 pp., 2 figs., 21 tables. 469. Success of pink salmon spawning relative to size of spawning bed materials. By William J. McNeil and W. H. Ahnell. January 1964, iii + 15 pp., 7 figs., 6 tables. 470. The segregation of red salmon in the escapements to the Kvichak River system, Alaska. By Howard Donald Smith. January 1964 , iii + 20 pp. , 8 figs. , 6 tables. * 471. Acute oral toxicity of 1,496 chemicals force-fed to carp. By Howard A. Loeb and William H. Kelly. September 1963, iii + 124 pp. , 3 tables. 472. Use of plant extracts in serological studies of fish. By Fred M. Utter, George J. Ridgway, and Harold O. Hodgins. February 1964, iii + 18 pp., 2 figs., 10 tables. 473. Economic survey of the U.S. fisheries in the Passamaquoddy region, 1956-57. By Giulio Pontecorvo and Leslie W. Scattergood. December 1963, iii + 14 pp., 2 figs. , 16 tables. * 474. Publications on fish parasites and diseases, 330 B. C. - A. D. 1923. By E. A. McGregor. 1963, ii + 84 pp. 475. Pelagic fur seal investigations, Alaska waters, 1962. By Clifford H. Fiscus, Gary A. Baines, and Ford Wilke. January 1964, iii + 59 pp. , 28 figs. , 24 tables. 476. Herring fishery of the U. S. Passamaquoddy region. By Leslie W. Scattergood and Lewis J. Lozier. March 1964, iii + 21 pp. , 18 figs. , 8 tables. 477. North Pacific oceanography, February - April 1962. By Felix Favorite, Betty-Ann Morse, Alan H. Haselwood, and Robert A. Preston, Jr. February 1964, iii + 66 pp. , 2 figs. 478. Age and size composition of the menhaden catch along the Atlantic Coast of the United States, 1959, with a brief review of the com- mercial fishery. By William R. Nicholson and Joseph R. Higham, Jr. July 1964, iv + 34 pp. , 6 figs. , 23 tables. 479. Age and size composition of the I960 menhaden catch along the U.S. Atlantic Coast, with a brief review of the commercial fishery. By William R. Nicholson and Joseph R. Higham, Jr. August 1964, iv + 41 pp. , 6 figs. , 23 tables. 43 No. Title * 480. Further studies of protein and calorie levels of meat-meal, vitamin- supplemented salmon diets. By Laurie G. Fowler, J. Howard McCormick, Jr. , and Allan E. Thomas. February 1964 , ii + 13 pp. , 6 tables. 481. Air and water temperatures and stream flow data from Convict Creek, Mono County, California, 1950 to 1962. By Harry D. Kennedy. January 1964, ii + 5 pp., 5 figs., 45 tables. * 482. Fish population studies, Lewis and Clark Lake, Missouri River, 1956 to 1962. By Charles H. Walburg. January 1964, iii + 27 pp. , 5 figs. , 21 tables. 483. Intertidal ecology and life history of pink salmon at Olsen Creek, Prince William Sound, Alaska. By John H. Helle, Richard S. Williamson, and Jack E. Bailey. September 1964, iii + 26 pp., 23 figs. , 10 tables. 484. Field techniques for staining- recapture experiments with commer- cial shrimp. By T. J. Costello. August 1964, iii + 13 pp. , 8 figs. , 1 table. 485. Disappearance of dead pink salmon eggs and larvae from Sashin Creek, Baranof Island, Alaska. By William J. McNeil, Ralph A . Wells, and David C. Brickell. August 1964, iii + 13 pp. , 4 figs. , 4 tables. 486. Salmon tagging experiments along the south shore of Unimak Island and the southwestern shore of the Alaska Peninsula. By Fredrik V. Thorsteinson and Theodore R. Merrell, Jr. October 1964, iii + 15 pp. , 7 figs. , 8 tables. * 487. Distribution and seasonal occurrence of Gymnodinium breve on the west coast of Florida, 1954-57. By John H. Finucane. September 1964, iv + 14 pp. , 7 figs. , 4 tables. 488. Spawning ground catalog of the Kvichak River system, Bristol Bay, Alaska. Compiled by Robert L. Demory, Russell F. Orrell, and Donald R. Heinle. June 1964, vii + 292 pp. , 5 figs. 489. Pelagic fur seal investigations, Alaska, 1963. By Clifford H. Fiscus, Gary A. Baines, and Hiroshi Kajimura. January 1965, iv + 33 pp. , 15 figs. , 25 tables. 490. A remote controlled underwater photographic surveillance system. By Paul J. Kruse, Jr. September 1964, iii + 16 pp. , 25 figs. , 2 tables. 491. Monthly sea-surface temperature anomaly graphs for Atlantic Coast stations. By Franklin Stearns. December 1964, i + 2 pp. , 1 fig. 44 No. Title 492. Releases and recoveries of drift bottles and cards in the central Pacific. By Richard A. Barkley, Bernard M. Ito, and Robert P. Brown. September 1964, iii + 31 pp., 10 figs., 2 tables. 493. Salmon escapements above Rock Island Dam, 1954-60. By Robert R. French and Roy J. Wahle. March 1965, iii + 18 pp., 8 figs. , 9 tables. 494. Stream catalog of the Wood River lake system, Bristol Bay, Alaska. Compiled by Richard A. Marriott, with additions and revisions by Nevin Aspinwall, Ted S. Y. Koo, and Robert L. Burgner. October 1964, ix + 210 pp. , 5 figs. 495. Age and size composition of the menhaden catch along the Atlantic Coast of the United States, 1961, with a brief review of the commer- cial fishery. By William R. Nicholson and Joseph R. Higham, Jr. April 1965, iv + 28 pp., 6 figs., 23 tables. 496. History of oceanography in the offshore waters of the Gulf of Maine. By John B. Colton, Jr. December 1964, ii + 18 pp. , 1 fig. , 1 table. 497. Fur seal investigations, Pribilof Islands, Alaska, 1963. By Alton Y. Roppel, Ancel M. Johnson, and Douglas G. Chapman. January 1965, v + 60 pp. , 7 figs. , 63 tables. 498. Observations of cetaceans off California, Oregon, and Washington. By Clifford H. Fiscus and Karl Niggol. January 1965, iii + 27 pp., 12 figs. , 16 tables. 499. A study of ocean fronts off Cape San Lucas, Lower California. By Raymond C. Griffiths. February 1965, vi + 54 pp. , 37 figs. , 6 tables. 500. Annual fish passage report - Rock Island Dam, Columbia River, Washington, 1963. By Paul D. Zimmer and John H. Broughton. March 1965, iii + 23 pp., 3 figs., 21 tables. 501. The fishery for blue crabs in the St. Johns River, Florida, with special reference to fluctuation in yield between 1961 and 1962. By Marlin E. Tagatz. February 1965, iii + 11 pp. , 9 figs. , 2 tables. 502. Fur seal investigations, Pribilof Islands, Alaska, 1964. By Alton Y. Roppel, Ancel M. Johnson, Raymond E. Anas, and Douglas G. Chapman. January 1965, v + 46 pp. , 3 figs. , 46 tables. 503. Automatic data processing program for marine synoptic radioweather reports. By James H. Johnson, Glenn A. Flittner, and Marvin W. Cline. February 1965, iv + 74 pp. , 37 figs. , 2 tables. 45 No. Title 504. Studies of the early life history of Atlantic menhaden in estuarine nurseries. Part l--Seasonal occurrence of juvenile menhaden and other small fishes in a tributary creek of Indian River, Delaware , 1957-58. By Anthony L. Pacheco and George C. Grant. April 1965, iii + 32 pp. , 6 figs. , 7 tables. 505. Spiny lobster explorations in the Pacific and Caribbean waters of the Republic of Panama. By Johnny A. Butler and Norman L. Pease. July 1965, iv + 26 pp., 32 figs., 1 table. 506. Table of sigma-t with intervals of 0. 1 for temperature and salinity. By Betty Ann L. Keala. April 1965, i + 186 pp. 507. A preliminary bibliography with KWIC Index on the ecology of estuaries and coastal areas of the eastern United States. By Robert Livingstone, Jr. May 1965, iii + 352 pp. [ SSR-F 507 is for sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D. C. 20402; the price is $1. 75. ] 508. Seasonal gonadal cycle of the male soft- shell clam, My a arenaria, in Maryland. By William N. Shaw. February 1965, iii + 5 pp. , 8 figs. 509. Laboratory evaluation of the l-on-10 slope Ice Harbor fishway design. By Clark S. Thompson and Joseph R. Gauley. June 1965, iii + 20 pp. , 18 figs. , 10 tables. 510. Collections by the exploratory fishing vessels Oregon, Silver Bay, Combat, and Pelican made during 1956 to I960 in the southwestern North Atlantic. By Harvey R. Bullis , Jr. , and John R. Thompson. August 1965, iii + 130 pp. , 4 tables. 511. Evaluation of biological stains, inks, and fluorescent pigments as marks for shrimp. By Edward F. Klima. May 1965, iii + 8 pp. , 1 fig. , 5 tables. 512. Hypotheses on the origin of exploited skipjack tuna (Katsuwonus pelamis) in the eastern and central Pacific Ocean. By Brian J. Rothschild. April 1965, iii + 20 pp. , 19 figs., 1 table. 513. Comparison of vertebral counts of Atlantic menhaden. By Fred C. June. June 1965, iii + 12 pp. , 2 figs. , 5 tables. 514. Biological- statistical census of the species entering fisheries in the Cape Canaveral area. By William W. Anderson and Jack W. Gehringer. July 1965, x + 79 pp., 15 figs., 64 tables. 515. Annual fish passage report - Rock Island Dam, Columbia River, Washington, 1964. By Paul D. Zimmer and John H. Broughton. April 1965, iii + 23 pp. , 3 figs. , 21 tables. 46 No. Title 516. Distribution of fishes in U.S. streams tributary to Lake Superior . By Harry H. Moore and Robert A. Braem. July 1965, iv + 61 pp. , 52 figs. 517. A raft for direct subsurface observation at sea. By Reginald M. Gooding. June 1965, iii + 5 pp. , 6 figs. * 518. Industrial bottomfish fishery of the northern Gulf of Mexico, 1959-63. By Charles M. Roithmayr. September 1965, iv + 23 pp. , 8 figs. , 9 tables. 519. Biological investigations of purse seine fishery for Atlantic menhaden. By Kenneth A. Henry. July 1965, iv + 12 pp. , 8 figs. , 4 tables. 520. Bait shrimp (Penacus duorarum) in Tampa Bay, Florida- -biology, fishery economics, and changing habitat. By Carl H. Saloman. October 1965, iii + 16 pp. , 6 figs. , 7 tables. 521. Bureau of Commercial Fisheries symposium on red tide. By James E. Sykes. September 1965, iii + 1 1 pp. 522. Pelagic fur seal investigations, 1964. By Clifford H. Fiscus and Hiroshi Kajimura. November 1965, v + 47 pp. , 16 figs. , 26 tables. 523. Stream catalog of Southeastern Alaska Regulatory Districts Nos. 5, 6, 7, and 8. Edited by Carl Rosier, Norm Johnston, and Russel F. Orrell. August 1965, iii + 443 pp. , 78 figs. 524. Stream catalog of Southeastern Alaska Regulatory District No. 9. Edited by Norman Johnston. September 1965, iii + 197 pp. , 47 figs. 525. Comparative study of juvenile American shad populations by fin ray and scute counts. By Paul R. Nichols. February 1966, iii + 10 pp. , 14 tables. 526. Synopsis on the biology of the jack mackerel (Trachums symmetricus). By John S. MacGregor. April 1966, iii + 16 pp. , 6 figs. , 2 tables. 527. Age and size composition of the menhaden catch along the Atlantic Coast of the United States, 1962, with a brief review of the com- mercial fishery. By William R. Nicholson and Joseph R. Higham, Jr. February 1966, iv + 24 pp. , 6 figs. , 23 tables. 528. U.S. Federal research on fisheries and limnology in the Great Lakes through 1964: an annotated bibliography. By Ralph Hile. March 1966, iii + 53 pp. 47 No. Title 529. The Bureau of Commercial Fisheries Type IV electrofishing shocker--its characteristics and operation. By Benjamin G. Patten and Charles C. Gillaspie. April 1966, iii + 15 pp., 10 figs. 530. Seasonal and areal distribution of zooplankton in coastal waters of the Gulf of Maine, 1964. By Kenneth Sherman. May 1966, iii + 11 pp. , 10 figs. , 4 tables. 531. Length-weight relation of the summer flounder Paralichthys dentatus (Linnaeus). By Fred E. Lux and L. R. Porter, Jr. June 1966, iii + 5 pp. , 1 fig. , 4 tables. 532. Growth and survival of sockeye salmon introduced into Ruth Lake after removal of resident fish populations. By William R. Meehan. July 1966, iii + 18 pp. , 12 figs. , 14 tables. 533. Annual fish passage report - Rock Island Dam, Columbia River, Washington, 1965. By Paul D. Zimmer and John H. Broughton. October 1966, iii + 24 pp., 3 figs., 21 tables. 534. Distribution and abundance of sardine and anchovy larvae in the California Current region off California and Baja California, 1954-64: a summary. By Elbert H. Ahlstrom. August 1966, iii + 71 pp. , 6 figs. , 66 tables. 535. Red- tide research summarized to 1964 including an annotated bibliography. By George A. Rounsefell and Walter R. Nelson. December 1966, iv + 85 pp. , 8 figs. , 3 tables. 536. Fur seal investigations, Pribilof Islands, Alaska, 1965. By Alton Y. Roppel, Ancel M. Johnson, Raymond E. Anas, and Douglas G. Chapman. October 1966, v + 45 pp. , 14 figs. , 43 tables. 537. Pelagic fur seal investigations, 1965. By Clifford H. Fiscus and Hiroshi Kajimura. February 1967, vi + 42 pp. , 25 figs. , 26 tables. 538. Distribution of spawning pink salmon in Sashin Creek, Southeastern Alaska, and survival of their progeny. By William J. McNeil. September 1966, iii + 12 pp. , 1 fig. , 13 tables. 539. Tagging summary of American shad, Alosa sapidissima (Wilson) and striped bass, Roccus saxatilis (Walbaum), Bureau of Commercial Fisheries Biological Laboratory, Beaufort, N. C. , 1950-65. By Paul R. Nichols and Randall P. Cheek. July 1966, iii + 8 pp. , 1 fig. , 6 tables. 540. Biological oceanography of the eastern tropical Pacific: summary of existing information. By Maurice Blackburn. November 1966, iii + 18 pp. , 6 figs. , 2 tables. 48 No. Title 541. Distribution and occurrence of Gymnodinium breve on the west coast of Florida, 1964-65. By Alexander Dragovich and John A. Kelly , Jr. December 1966, iii + 15 pp., 4 figs. , 4 tables. 542. Some effects of DDT on the ecology of salmon streams in South- eastern Alaska. By Roger J. Reed. November 1966, iii + 15 pp., 1 fig. , 9 tables. 543. Inventory of U.S. exploratory longline fishing effort and catch rates for tunas and swordfish in the Northwestern Atlantic, 1957-65. By Peter C. Wilson and Martin R. Bartlett. February 1967, v + 52 pp. , 81 figs. , 13 tables. 544. Abundance and distribution of zooplankton in Hawaiian waters, 1955-56. By Eugene L. Nakamura. May 1967, vi + 37 pp. , 18 figs. , 32 tables. 545. Evaluation of a pump and reeled hose system for studying the vertical distribution of small plankton. By Roderick Leong. January 1967, iii + 9 pp., 6 figs. , 2 tables. 546. Longline fishing for deep- swimming tunas in the Marquesas Islands and adjacent areas. By Howard O. Yoshida. April 1967, iii + 10 pp. , 10 figs. , 3 tables. 547. Response of migrating adult salmonids to vertical and horizontal rectangular orifices at two depths. By Clark S. Thompson, William Spencer Davis, and Emil Slatick. June 1967, iii + 8 pp. , 7 figs. , 5 tables. 548. Expendable bathythermograph data on subsurface thermal structure in the eastern North Pacific Ocean. By J. F. T. Saur and Dorothy D. Stewart. August 1967, iii + 70 pp. , 9 figs. , 13 tables, 50 graphs. 549. Atlas of July oceanographic conditions in the northeast Pacific Ocean, 1961-64. By R. W. Owen, Jr. January 1967, vi + 85 pp., 82 figs. 550. Biology and management of the American shad and status of the fisheries, Atlantic Coast of the United States, I960. By Charles H. Walburg and Paul R. Nichols. August 1967, vi + 105 pp. , 33 figs. , 55 tables. 551. Preliminary report on the feeding habits of tunas in the Gulf of Guinea. By Paul N. Sund and William J. Richards. July 1967, iii + 6 pp. , 1 fig. , 2 tables. 552. The trade wind zone oceanography pilot study. Part I: Toumsend Cromwell cruises 1, 2, and 3, February to April 1964. By Robert L. Charnell, David W. K. Au, and Gunter R. Seckel. June 1967, v + 75 pp. , 28 figs. , 3 tables. 49 No. Title 553. The trade wind zone oceanography pilot study. Part II: Townsend Cromwell cruises 4, 5, and 6, May to July 1964. By Robert L. Charnell, David W. K. Au, and Gunter R. Seckel. June 1967, v + 78 pp. , 28 figs. , 3 tables. 554. The trade wind zone oceanography pilot study. Part III: Townsend Cromwell cruises 8, 9, and 10, September to November 1964. By Robert L. Charnell, David W. K. Au, and Gunter R. Seckel. June 1967, v + 78 pp. , 28 figs. , 3 tables. 555. The trade wind zone oceanography pilot study. Part IV: Townsend Cromwell cruises 11, 12, and 13, December 1964 to February 1965. By Robert L. Charnell, David W. K. Au, and Gunter R. Seckel. June 1967, v + 78 pp. , 28 figs. , 3 tables. 556. The trade wind zone oceanography pilot study. Part V: Townsend Cromwell cruises 14 and 15, March and April 1965. By Robert L. Charnell, David W. K. Au, and Gunter R. Seckel. June 1967, iv + 54 pp. , 19 figs. , 2 tables. 557. The trade wind zone oceanography pilot study. Part VI: Townsend Cromwell cruises 16, 17, and 21, May and June 1965 and January 1966. By Robert L. Charnell, David W. K. Au, and Gunter R. Seckel. June 1967, iv + 59., 20 figs., 3 tables. 558. Geographical index to collecting stations of the exploratory fishing vessels Oregon, Silver Bay, Combat, and Pelican, 1950-65. By Frederick H. Berry and Shelby Drummond. October 1967, iii + 25 pp. , 1 fig. , 5 tables. 559. Water quality of streams tributary to Lakes Superior and Michigan. By Jerome W. Zimmerman. January 1968, iii + 41 pp. , 2 figs. , 11 tables. 560. Surface-to-bottom pot fishing for pandalid shrimp. By Louis Barr and Roland McBride. December 1967, iii + 7 pp. , 6 figs. 561. Diel and seasonal occurrence of pink shrimp, Penaeus duorarum Burken- road, in two divergent habitats of Tampa Bay, Florida. By Carl H. Saloman. January 1968, iii + 6 pp. , 4 figs. , 6 tables. 562. Seasonal and areal distribution of zooplankton in coastal waters of the Gulf of Maine, 1965 and 1966. By Kenneth Sherman. March 1968, iii + 11 pp. , 6 figs. , 6 tables. 563. Bibliography of oyster parasites and diseases. By Carl J. Sindermann. April 1968, i + 13 pp. 50 No. Title 564. Description and evaluation of methods for determining incident solar radiation, submarine daylight, chlorophyll I, and primary produc- tion, used by Scripps Tuna Oceanography Research Program in the eastern tropical Pacific. By Robert W. Holmes. December 1968, iii + 31 pp. , 5 figs. , 15 tables. 565. Passage conditions and counts of fish at the Snake Island fishway, Little Falls Dam, Potomas River, Md. , 1960-63. By Paul R. Nichols. February 1968, iii + 14 pp. , 7 figs. , 5 tables. 566. Horizontal and vertical distribution of juvenile salmonids in Upper Mayfield Reservoir, Washington. By Jim Ross Smith, John R. Pugh, and Gerald E. Monan. April 1968, iii + 1 1 pp. , 6 figs. , 6 tables. 567. Setting and first season survival of the American oyster, Crassostrea yirginica, near Oxford, Maryland, 1961-62. By J. R. Webster and W. N. Shaw. July 1968, iii + 6 pp. , 2 figs. , 4 tables. 568. The Japanese Atlantic longline fishery, 1964, and the status of the yellowfin tuna stocks. By John P. Wise. August 1968, i + 5 pp. , 1 fig. , 5 tables. 569. Oyster mortalities, with particular reference to Chesapeake Bay and the Atlantic coast of North America. By Carl J. Sindermann. July 1968, iii + 10 pp. , 7 figs. 570. Fishes taken during shrimp trawling along the South Atlantic Coast of the United States, 1931-35. By William W. Anderson. July 1968, iv + 60 pp. , 9 figs. , 13 tables. 5 71. Spawning areas and abundance of chinook salmon (Oncorhynchus tshawytscha) in the Columbia River basin--past and present. By Leonard A. Fulton. October 1968, iii + 26 pp. , 5 figs. , 8 tables. 572. Effects of lamprey larvicides on invertebrates in streams. By Richard L. Torblaa. August 1968, iii + 13 pp., 2 figs., 11 tables. 573. Physical, chemical, and biological oceanography of the entrance to the Gulf of California, spring of I960. By Raymond C. Griffiths. December 1968, iii + 47 pp. , 40 figs. 1 table. 5 74. Some operational aspects of the Hawaiian live-bait fishery for skip- jack tuna (Katsuwonus pelamis). By Vernon E. Brock and Richard N. Uchida. September 1968, iii + 9 pp. , 1 fig. , 5 tables. 575. Length relations of some marine fishes from coastal Georgia. By Sherrell C. Jorgenson and Grant L. Miller. November 1968, iii + 16 pp. , 3 tables. 51 No. Title 576. Oceanographic surveys of Traitors Cove, Revillagigedo Island, Alaska. By Douglas R. McLain. December 1968, iii + 15 pp. , 15 figs. , 2 tables. 577. Relation of scale characteristics to river of origin in four stocks of chinook salmon (Oncorhynchus tshawytscha) in Alaska. By Richard C. Rowland. January 1969, iii + 5 pp. , 5 figs. , 1 table. 578. Hydrological conditions in Clear Lake, Texas, 1958-66. By Edward J. Pullen. January 1969, iii + 8 pp. , 7 figs. , 6 tables. 579. A list of the marine mammals of the world. By Dale W. Rice and Victor B. Scheffer. December 1968, iii + 16 pp. 580. Maturity and spawning of skipjack tuna (Katsuwonus pelamis) in the Atlantic Ocean, with comments on nematode infestation of the ovaries. By David C. Simmons. January 1969, i + 17 pp., 6 figs. 3 tables. MS. #1903 52 G P 0 8 70- 322 As the Nation's principal conservation agency, the Depart- ment of the Interior has basic responsibilities for water, fish, wildlife, mineral, land, park, and recreational re- sources. Indian and Territorial affairs are other major concerns of America's "Department of Natural Resources." The Department works to assure the wisest choice in managing all our resources so each will make its full contribution to a better United States — now and in the future. UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE SERVICE BUREAU OF COMMERCIAL FISHERIES WASHINGTON, D.C. 20240 POSTAGE AND FEES PAID U.S. DEPARTMENT OF THE INTERIOR THIRD CLASS OFFICIAL BUSINESS Return this sheet to above address, if you do NOT wish to receive this material | | , or if change of address is needed [^] (indicate change including ZIP Code). WHSE 00965