Port-Orford-cedar root disease /

Bibliographic Details
Main Author:	Roth, Lewis F.
Corporate Author:	United States. Forest Service. Pacific Northwest Region
Other Authors:	Harvey, Robert D., Kliejunas, John T.
Format:	Government Document Book
Language:	English
Published:	[Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, [1987]
Subjects:	Cedar > Diseases and pests > Oregon.

Evans: US Documents (Annex 5th floor)