An aid to identifying aspen diseases frequently encountered in the Southwest /

Bibliographic Details
Main Author:	Walters, James W.
Corporate Author:	United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	Albuquerque, N.M. : U.S. Dept. of Agriculture, Forest Service, Forest Insect and Disease Management, State and Private Forestry, Southwestern Region ; 1975.
Series:	R-3 ; 75-22
Subjects:	Aspen > United States > Diseases and pests.

Description
Physical Description:	i, 12 pages : color illustrations ; 27 cm.
Bibliography:	Bibliography: page 12.