Information on U.S. biological control programs using natural enemies against insects, weeds and other pests /
[compiled by J.R. Coulson and J.H. Hagan].

Description

Main Author

Coulson, Jack R., 1931-

Related Names

Hagan, J. H.
United States. Agricultural Research Service.

Language(s)

English

Published

[Beltsville, Md.] : Agricultural Research Service, U.S. Dept. of Agriculture, [1984]

Subjects

Weeds > Weeds / Biological control > Weeds / Biological control / Directories.
Insect pests > Insect pests / Biological control > Insect pests / Biological control / Directories.
Pests > Pests / Biological control > Pests / Biological control / Directories.

Note

Includes index.
"September 1984"

Physical Description

66 leaves : forms ; 28 cm.

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