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The corn root-aphis and methods of controlling it


Author:
Davis, John J.
Source:
Farmers' bulletin (United States. Department of Agriculture) ; no. 891 1917
Year:
1917
Subject:
insect pests, insect repellents, cultural control, seasonal development, Formicidae, Aphidoidea, crop rotation, life cycle (organisms), Corn root-aphis -- Control, and Corn -- Diseases and pests
Language:
English
Publisher:
U.S. Dept. of Agriculture
Collection:
Organic Roots Collection