Screening tests of organic insecticides against California red scale, third report
By: J.E. Gilmore
Contributors: United States. Entomology Research Division
Series: ARS -- 33-88; ARS (Series) (United States. Agricultural Research Service) -- 33-88.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1963
Place of publication: Beltsville, Md
Language: eng
Subjects: Insecticides; Testing; Aonidiella aurantii; Control
Notes: Caption title.

"September 1963."

Includes bibliographical references.