Western spruce budworm
By: David G. Fellin and Jerald E. Dewey.
Contributors: Dewey, Jerald E.; United States. Forest Service.
Edition: [Rev. Nov. 1982.]
Series: Forest insect & disease leaflet -- 53.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1982
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 10
Subjects: Western spruce budworm -- Pacific coast (United States and Canada)
Notes: Caption title.

Bibliography: p. 9.