Insects and diseases of the Bridger-Derby, Deer Creek and Iron Mountain management units, Big Timber Ranger District, Gallatin National Forest, Montana
By: by M.D. McGregor ... [et al.].
Contributors: McGregor, Mark D.; United States. Forest Service. Northern Region.
Series: Forest pest management; Forest pest management report -- 85-15.; Report (United States. Forest Service. Northern Region) -- no. 85-15.
Publisher: USDA Forest Service, Northern Region
Published: 1985
Place of publication: Missoula, Mont
Language: eng
Number of pages: 13
Subjects: Conifers -- Diseases and pests -- Montana -- Gallatin National Forest.; Insect pests -- Montana -- Gallatin National Forest.; Forest insects -- Montana -- Gallatin National Forest.
Notes: Caption title.

"May 1985."

Includes bibliographical references.

Also issued online.