Control of purple scales, whiteflies, and citrus red mites on grapefruit trees with phosphorus insecticides / by Herbert Spencer and Allen G. Selhime.

Bibliographic Details
Uniform Title:ARS (Series) (United States. Agricultural Research Service) ; 33-30.
Main Author: Spencer, Herbert
Corporate Author: United States. Entomology Research Branch
Other Authors: Selhime, Allen G.
Language:English
Published: [Beltsville, Md.] : United States Department of Agriculture, Agriculture Research Service, 1956.
Series:ARS (Series) (United States. Agricultural Research Service) ; 33-30.
Subjects:
Physical Description:5 pages.
Format: Government Document Book

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