Cankers on western quaking aspen.

Bibliographic Details
Main Author:	Johnson, David W. (David Winslow), 1940-
Corporate Author:	United States. Forest Service
Other Authors:	Beatty, Jerome S., Hinds, Thomas E.
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of Agriculture, Forest Service, 1995.
Edition:	[Rev. Mar. 1995].
Series:	Forest insect & disease leaflet ; 152.
Subjects:	Populus tremuloides > Diseases and pests > West (U.S.) Aspen > Diseases and pests > West (U.S.) Canker (Plant disease) > West (U.S.)

Evans: US Documents (Annex 5th floor)