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Biology and control of the corn leaf aphid with special reference to the southwestern states


Author:
Wildermuth, V. L. (Lernon Leroy) and Walter, E. V.
Source:
USDA
Year:
0000
Subject:
Corn and Diseases and pests
Format:
22 p. : ill., maps ; 24 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Series:
Technical bulletin (United States. Dept. of Agriculture) ; no. 306
Collection:
Organic Roots Collection
Permanent URL:
http://handle.nal.usda.gov/10113/CAT86200300