Three species of genus Lygus and their relation to alfalfa seed production in southern Arizona and California.

Bibliographic Details

Corporate Author:	United States. Bureau of Entomology and Plant Quarantine
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1940.
Subjects:	Seeds. Agricultural productivity. Arizona. California.
Online Access:	Electronic resource (PDF)