Development of an integrated pest management system for the western spruce budworm
By: M. W. McFadden.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.).; United States. Forest Service.
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1979
Place of publication: [Portland, Or
Language: eng
Number of pages: 290
Subjects: Pests -- Control -- United States.; Spruce budworm -- United States.
Notes: Reprinted from North America's forests, gateway to opportunity, issued 1979.

Bibliography: p. 290.