Cover Image

ARS-33.

Bibliographic Details
Corporate Author: United States. Agricultural Research Service
Format: Government Document Serial
Language:English
Published: [Washington, D.C.] : U.S. Govt. Print. Office, 1954-
Series:ARS (Series) (United States. Agricultural Research Service) ; 33-
Subjects:
Beneficial insects.
Insect pests.
Description
Published:No. 1 (Sept. 1954)-
Physical Description:numbers : illustrations ; 27 cm.
Publication Frequency:Irregular