Conservation and development of nontimber forest products in the Pacific Northwest [electronic resource] : an annotated bibliography / Bettina von Hagen ... [et al.], compilers.
Imprint
Portland, Or. (333 S.W. 1st Ave., P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]