The control of the Western pine beetle (Dendroctonus brevicomis)
Published: 1933
Place of publication: Portland, Ore
Language: eng
Number of pages: 97
Subjects: Beetles -- Northwest, Pacific.; Insect pests.; Pine -- Diseases and pests.
Other titles: Western pine beetle, Control of the.
Notes: Cover title.

On cover: U.S. Forest service. Portland, Ore., May, 1933.

"Extracts from the Forest insect handbook of April, 1933."