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Reconsidering Price Projections for Selected Grades of Douglas-fir, Coast Hem-fir, Inland Hem-fir, and Ponderosa Pine Lumber

Richard W. Haynes

出版	U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2004
URL	http://books.google.com.hk/books?id=H4OMT_AhjWwC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Grade-specific price projections were once again developed for Douglas-fir, coast hem-fir, inland hem-fir, and ponderosa pine lumber. These grade-specific price projections can be used to demonstrate the returns to land management of practices that lead to high-quality logs that produce a larger proportion of high grades of lumber. The price ratios among low, medium, and high grade groupings have been consistent, and interest in these S2high-qualityS3 forestry regimes has been persistent.