Research on controlling insects without conventional insecticides.

Bibliographic Details
Uniform Title:	ARS (Series) (United States. Agricultural Research Service) ; 22-85.
Corporate Authors:	United States. Agricultural Research Service United States. Entomology Research Division
Language:	English
Published:	[Washington, D.C.] : United States Department of Agriculture, Agriculture Research Service, 1963.
Series:	ARS (Series) (United States. Agricultural Research Service) ; 22-85.
Subjects:	Natural pesticides. Insect pests > Biological control.
Physical Description:	23 pages.
Variant Title:	ARS special report. Insect pests and their parasites and predators successfully colonized in continental United States.
Format:	Government Document Book

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