Departmental notes on insects that affect forestry.

Plates accompanied by descriptive letterpress.

Geographic information system : a computer assisted approach to managing forest pest area.

"October 1983"--P. [1]

Pathogens and microbial control of North American forest insect pests /

"August 1998" -- Cover.

Forest insect and disease conditions in Alaska in ...

Description based on: 1979; title from cover.

Insects and diseases of Alaskan forests /

Includes index.

Index to insects by host plants /

Supplements: Insect enemies of eastern forests, by Frank Cooper Craighead.

Impact of insects on multiple-use values of north central forests : an experimental rating scheme /

Cover title.

Final environmental impact statement for the suppression of the Southern pine beetle, Southern Region.

"February 1987."

Technical report.

Title from cover.

Insect enemies of eastern forests.

Contribution from Bureau of Entomology and Plant Quarantine.

Toward integrated control; proceedings.

Cover title.

Insect enemies of western forests.

"Issued Feb. 1938, rev. July 1952."

Forstliche zoologie /

Mode of access: Internet.

Caterpillars of eastern forests /

"November 1997."

Third report of the United States Entomological Commission, relating to the Rocky mountain locust, the western cricket, the army worm, canker worms, and the Hessian fly.

Includes index.