Log and lumber grades as indicators of wood quality in 20- to 100- year-old Douglas-fir trees from thinned and unthinned stands

An edition of Log and lumber grades as indicators of wood quality in 20- to 100- year-old Douglas-fir trees from thinned and unthinned stands (2001)

Log and lumber grades as indicators of wood quality in 20- to 100-year-old Douglas-fir trees from thinned and unthinned stands

By R. James Barbour

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Publish Date

2001

Publisher

U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station

Language

eng

Pages

Description:

subjects: Age, Douglas fir, Quality, Thinning, Timber

Places: Pacific Northwest