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Science and food for freedom


Author:
United States and Agricultural Research Service
Source:
USDA
Year:
0000
Subject:
Agricultural productivity and Agricultural assistance
Format:
8 p. : ill. ; 25 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT87210337