Tree growth in thinned and unthinned white fir stands 20 years after a Douglas-fir tussock moth outbreak
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Author
Contributions
- Pacific Northwest Research Station (Portland, Or.) - Contributor
Publication
1988 - U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, Portland, Or, Oregon
Language
English
Subjects
Topics
GrowthDouglas firDiseases and pestsDouglas-fir tussock mothDouglas fir -- California, Northern -- GrowthDouglas fir -- Diseases and pests -- California, Northern
Places
Series Statement
- Research note PNW -- RN-477.
- Research note PNW -- 477.
Other Editions
- Tree growth in thinned and unthinned white fir stands 20 years after a Douglas-fir tussock moth outbreak
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