Effects of defoliation by Douglas-fir tussock moth on timing and quantity of streamflow
By: by J.D. Helvey and A.R. Tiedemann.
Contributors: Tiedemann, Arthur R.; United States Pacific Northwest Forest and Experiment Station.; United States. Forest Service.
Series: Research note PNW -- 326.; USDA Forest Service research note PNW -- 326.; Research note PNW -- 326.
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1978
Place of publication: Portland, Or
Language: eng
Number of pages: 13
Subjects: Defoliation; Douglas-fir tussock moth; Runoff -- Oregon
Notes: Issued Dec. 1978.

Includes bibliographical references (p. 12-13).