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Fertilizer attachment for tree-planting machine : a progress report

by: Starostka, R. W; MacBride, R. E; Hulburt, W. C. (Walter Clare), 1910-1992; United States. Agricultural Research Service

Publication date: 1962

Topics: Planters (Agricultural machinery), Fertilizer equipment, Tree planting, Trees Fertilizers

Publisher: Washington, DC : U.S. Dept. of Agriculture, Agricultural Research Service

Collection: usda-arsseries; usdanationalagriculturallibrary; fedlink; americana

Contributor: U.S. Department of Agriculture, National Agricultural Library

Language: English

Rights: The contributing institution believes that this item is not in copyright.

Volume: no.42-70

Caption title

"September 1962."

"The U.S. Department of Agriculture and W.R. Grace and Company are cooperating in a study to test fertilizers designed expressly for silviculture and to develop an attachment to the tree-planting machine for applying the fertilizers at planting time."

Includes bibliographical references