Silviculture for multiple objectives in the Douglas-fir region /

Bibliographic Details
Corporate Author:	Pacific Northwest Research Station (Portland, Or.)
Other Authors:	Curtis, Robert O.
Format:	Government Document Microform Book
Language:	English
Published:	Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1998]
Series:	General technical report PNW ; 435.
Subjects:	Douglas fir > Northwest, Pacific > Growth. Douglas fir > Ecology > Northwest, Pacific. Forest ecology > Northwest, Pacific. Forest management > Northwest, Pacific.