Labor requirements in thinning Douglas-fir and western hemlock on two experimental forests in western Washington
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Author
Contributions
- Pacific Northwest Forest and Range Experiment Station (Portland, Or.) - Contributor
Publication
1966 - Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Portland, Or, Oregon
Language
English
Subjects
Topics
ThinningDouglas firWestern hemlockEconomic aspectsForests and forestryEconomic aspects of Forests and forestryDouglas fir -- Thinning -- Washington (State), WesternWestern hemlock -- Thinning -- Washington (State), WesternForests and forestry -- Economic aspects -- Washington (State), Western
Series Statement
- PNW ; 43
- U.S. Forest Service research note PNW -- 43.
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