Evaluation of bark beetle infestations on Cook Mountain, Ashland District, Custer National Forest, Montana
By: by Jerald E. Dewey and Hubert E. Meyer.
Contributors: Meyer, Hubert E.; United States. Forest Service. Northern Region. State & Private Forestry.
Series: Insect disease report; Report / Forest Service, Northern Region, Division of State and Private Forestry -- no. 72-7.; Report (United States. Forest Service. Northern Region) -- no. 72-7.
Publisher: U.S. Forest Service, Northern Region, Division of State and Private Forestry
Published: 1972
Place of publication: Missoula, Mont
Language: eng
Subjects: Bark beetles -- Custer National Forest (Mont. and S.D.)
Notes: Caption title.

"February 1972."