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Technical and economic causes of U.S. corn and soybean yield changes


Author:
Padgitt, Merritt.
Source:
USDA
Year:
1982
Subject:
Agricultural productivity, Crop yields, Mathematical models, Agriculture, Economic aspects, Corn, Yields, Soybean, Zea mays, Glycine max, soybeans, corn, and crop yield
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/27960