Major outbreaks of the Douglas-fir tussock moth in Oregon and California / Boyd E. Wickman, Richard R. Mason, C.G. Thompson.

Bibliographic Details
Uniform Title:	General technical report PNW ; 5.
Main Author:	Wickman, Boyd E.
Other Authors:	Mason, Richard R. Thompson, C. G.
Language:	English
Published:	Portland Or. : Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1973.
Series:	General technical report PNW ; 5.
Subjects:	Douglas fir tussock moth. Douglas fir > Diseases and pests > Oregon. Douglas fir > Diseases and pests > California.
Physical Description:	18 pages : illustrations ; 27 cm.
Format:	Government Document Book

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