A demonstration for hazard rating susceptibility of stands to Douglas-fir tussock moth defoliation on the Palouse Ranger District
By: by Bruce L. Kessler, Robert C. Heller, and John S. Hard.
Contributors: Heller, Robert C.; Hard, John S.; United States. Forest Service. Northern Region. State & Private Forestry.
Series: Forest pest management; United States. Forest Service. Northern Region. Division of State & Private Forestry. Report -- no. 81-8.; Report (United States. Forest Service. Northern Region) -- no. 81-8.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northern Region, State & Private Forestry
Published: 1980
Place of publication: [Missoula, Mont.?]
Language: eng
Number of pages: 45
Subjects: Douglas fir tussock moth -- Idaho -- Clearwater National Forest.; Defoliation -- Idaho -- Clearwater National Forest -- Forecasting.
Notes: Issued Nov. 1980.

Includes bibliographical references (p. 5).

Also issued online.