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An overview of the 1985 corn, cotton, soybean, and wheat objective yield surveys


Author:
Matthews, Ralph V.
Source:
USDA
Year:
1985
Subject:
Crop yields, crop yield, corn, Zea mays, cotton, Gossypium, soybeans, Glycine max, wheat, and Triticum
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/28686