Western pine beetle
By: Clarence J. DeMars, Jr., and Bruce H. Roettgering.
Contributors: Roettgering, Bruce H.; United States. Forest Service.
Edition: [Rev. Nov. 1982.]
Series: Forest insect & disease leaflet -- 1.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1982
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Western pine beetle.
Notes: Caption title.

Bibliography: p. [8].