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Parasites and predators of forest insects liberated in the United States through 1960 /

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Bibliographic Details
Main Author: Dowden, Philip B.
Corporate Author: United States. Forest Service
Format: Government Document Book
Language:English
Published: Washington, D.C. : U.S. Dept. of Agriculture, Forest Service : [1962]
Series:Agriculture handbook (United States. Department of Agriculture) ; no. 226.
Subjects:
Forest insects > Biological control > United States.
Insect pests > Biological control > United States.
Forest insects > Parasites > United States.
Insect pests > Parasites > United States.
Predatory insects > United States.
Animal introduction > United States.
Arbres > Maladies et fléaux.
Insectes forestiers > Parasites.
Insectes nuisibles, Lutte biologique contre les.
Description
Item Description:"July 1962."
Includes indexes.
Physical Description:iv, 70 pages ; 24 cm.