Observations of impact on the Nezperce National Forest caused by the Douglas-fir tussock moth
By: by Wayne E. Bousfield and James D. Ward.
Contributors: Ward, James D.; United States. Forest Service. Northern Region. State & Private Forestry.
Series: Forest environmental protection; Report - Forest Service, Northern Region, Forest Environmental Protection -- no. 76-9.; Report (United States. Forest Service. Northern Region) -- no. 76-9.
Publisher: Forest Environmental Protection, USDA, Forest Service, Northern Region, State & Private Forestry
Published: 1976
Place of publication: Missoula, MT
Language: eng
Subjects: Douglas-fir tussock moth -- Idaho -- Nezperce National Forest.; Conifers -- Diseases and pests -- Idaho -- Nezperce National Forest.
Notes: Caption title.

Also issued online.