The spotted alfalfa aphid.

Bibliographic Details
Corporate Author: United States. Agricultural Research Service
Format: Government Document Book
Language:English
Published: Washington : U. S. Department of Agriculture, 1957.
Series:ARS (Series) (United States. Agricultural Research Service) ; 22-39.

Evans: US Documents (Annex 5th floor)

Holdings details from Evans: US Documents (Annex 5th floor)
Call Number: A 77.15:22-39
 
Call Number Status Get It
A 77.15:22-39 Available