Status of Douglas-fir bark beetle, Madison Ranger District, Beaverhead National Forest, 1982
By: by M.D. McGregor, R.D. Oakes and O.J. Dooling.
Contributors: Oakes, Robert D.; Dooling, Oscar J.; United States. Forest Service. Northern Region. Cooperative Forestry & Pest Management.
Series: Cooperative forestry and pest management; Cooperative forestry & pest management report -- 83-7.; Report (United States. Forest Service. Northern Region) -- no. 83-7.
Publisher: USDA Forest Service, Northern Region, Cooperative Forestry & Pest Management
Published: 1983
Place of publication: Missoula, Mont
Language: eng
Subjects: Bark beetles -- Control -- Montana -- Beaverhead National Forest.; Douglas fir -- Diseases and pests -- Control -- Montana -- Beaverhead National Forest.
Notes: Caption title.

"April 1983."

Includes bibliographical references (p. 5).

Also issued online.