Pea aphis with relation to forage crops.

Bibliographic Details
Corporate Author: United States. Department of Agriculture. Office of the Secretary
Other Authors: Davis, John J. (John June), 1885-1965
Format: Government Document eBook
Language:English
Published: Washington : U.S. GPO, 1915.
Series:Agric. Dept. Bull. No. 276
Subjects:
Online Access:Connect to the full text of this electronic document
Description
Item Description:[on insect characteristics, life cycle, and control methods; with data on insect anatomy and reproduction, and daily temperature at Lafayette, index; and bibliography].
Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from ProQuest, LLC.
Electronic resource.
Physical Description:1 online resource (67 pages)
Format:System requirements: PDF reader software.