Cover Image

American agriculture in 1980 under a fertilizer allocation system /

Bibliographic Details
Main Author: Thomas, Dennis L.
Other Authors: Heady, Earl O. (Earl Orel), 1916-1986
Format: Book
Language:English
Published: Ames, Iowa : Center for Agricultural and Rural Development, Iowa State University, 1977.
Series:Miscellaneous report (Iowa State University. Center for Agricultural and Rural Development)
Subjects:
Agriculture > Economic aspects > United States.
Crop yields > Economic aspects > United States.
Fertilizers > Economic aspects > United States.

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