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Radial growth in grand fir and Douglas-fir related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak /

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Bibliographic Details
Main Author: Wickman, Boyd E.
Corporate Authors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.), United States. Forest Service
Other Authors: Henshaw, D. L., Gollob, S. K.
Format: Government Document Book
Language:English
Published: [Portland, Or.] : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980.
Series:USDA Forest Service research paper PNW ; 269.
Subjects:
Defoliation.
Douglas fir > Diseases and pests > Oregon.
Douglas fir > Diseases and pests > Washington (State)
Douglas fir tussock moth.
Fir > Diseases and pests > Oregon.
Fir > Diseases and pests > Washington (State)
Description
Item Description:Issued May 1980.
Physical Description:23 pages : illustrations, map ; 27 cm.
Bibliography:Bibliography: page 19.