Douglas-fir.

Bibliographic Details
Main Author:	Bormann, Bernard T.
Corporate Author:	United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : Forest Service, U.S. Dept. of Agriculture : [1984]
Series:	American wood.
Subjects:	Douglas fir > United States.

Evans: US Documents (Annex 5th floor)