(Q51384036)
Statements
Input as related to output in farm organization and cost-of-production studies (English)
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Black, John D. (John Donald), 1883-1960
Ezekiel, Mordecai, 1899-
Tolley, H. R. (Howard Ross),
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unknown value
U.S. Dept. of Agriculture
Washington, D.C.
1924
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