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Author:
Geasler, M. and Poley, J.
Source:
USDA
Year:
1991
Subject:
agriculture, technology, information dissemination, environmental management, and social sciences
Format:
p. 217-222.
Language:
English
Collection:
Rural Development Publications Collection
Permanent URL:
http://handle.nal.usda.gov/10113/IND20394144