Impact of egg viability, egg parasitism, and virus on 1974 Douglas-fir tussock moth defoliation potential in northern Idaho

Tunnock, Scott; Livingston, R. Ladd; Bousfield, Wayne E.; United States. Forest Service. Northern Region. State & Private Forestry

Name: no. 74-9_ocr.pdf

Size: 16.59Mb

Format: PDF

Date: 1974-03

Subject: Douglas-fir tussock moth -- Parasites -- Idaho
Douglas-fir tussock moth -- Viruses -- Idaho
Douglas-fir tussock moth -- Eggs -- Idaho

This item appears in the following Collection(s)

U.S. Forest Service Research Legacy
Early reports of research findings from U. S. Forest Service Research Stations.