Duff reduction by prescribed underburning in Douglas-fir /

Bibliographic Details
Main Author:	Sandberg, David V., 1944-
Corporate Author:	Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Format:	Government Document Book
Language:	English
Published:	[Portland, Or.?] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980.
Series:	Research paper PNW ; 272.
Subjects:	Douglas fir. Forest litter. Prescribed burning > Oregon. Prescribed burning > Washington (State)

Evans: US Documents (Annex 5th floor)