Rx for abies : silvicultural options for diseased firs in Oregon and Washington /

Bibliographic Details
Main Author:	Filip, Gregory M.
Corporate Author:	Pacific Northwest Research Station (Portland, Or.)
Other Authors:	Schmitt, Craig L.
Format:	Government Document Book
Language:	English
Published:	Portland, Or. (319 S.W. Pine St., Portland 97208) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1990]
Series:	General technical report PNW ; 252.
Subjects:	Fir > Diseases and pests > Oregon. Fir > Diseases and pests > Washington (State) Forests and forestry > Oregon. Forests and forestry > Washington (State) Forest management > Oregon. Forest management > Washington (State)