Farm practice in the production of hay in Steuben County, N.Y., and Washington County, Pa. : a detailed study of the amount of labor required per acre and per ton for each operation, and the machinery charges per acre and per ton / by H.B. McClure.
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Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1918.
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Series: | Bulletin of the U.S. Department of Agriculture ;
no. 641. |
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