Productivity of resources used on commercial farms / by Edwin G. Strand, agricultural economist, Agricultural Research Service, United States Department of Agriculture, Earl O. Heady, professor, and James A. Seagraves, graduate assistant, Department of Economics and Sociology, Iowa State College.

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Bibliographic Details
Main Authors: Strand, Edwin G. (Edwin Gustaff), 1908- (Author), Heady, Earl O. (Earl Orel), 1916-1986 (Author), Seagraves, James A. (Author)
Corporate Author: Iowa Agricultural Experiment Station
Format: Government Document Book
Language:English
Published: Washington, D.C. : United States Department of Agriculture, in cooperation with Iowa Agricultural Experiment Station, November 1955.
Series:Technical bulletin (United States. Department of Agriculture) ; no. 1128.
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