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Small mines, prospecting, exploration, development : small mines, costs, [August 1971]

Publication date: 1971

Topics: United States. Bureau of Land Management -- Records and correspondence, United States. Bureau of Land Management, Mines and mineral resources -- United States, Mineral industries -- United States, Mine valuation -- Bibliography, Mineral industries -- Cost of operation -- Bibliography, Mine valuation, Mineral industries, Mineral industries -- Cost of operation, Mines and mineral resources, United States

Publisher: Portland, Or. : U.S. Department of the Interior, Bureau of Land Management, Portland Service Center

Collection: blmlibrary; fedlink; americana

Contributor: Bureau of Land Management Library

Language: English

Volume: 127

1 leaf ; 27 cm

Selected bibliography of resources pertaining to running small mines, some include information on operating costs. Supplement to June 1970 Technical Note on the same subject (TN 124)

Caption title

"Filing code: 3800."

"Date issued: August 1971."

"Mailing list 2."

"TN 127"--Assumed