An aid to identifying aspen diseases frequently encountered in the Rocky Mountains /

Bibliographic Details
Main Author: Walters, James W.
Corporate Author: United States. Forest Pest Management
Other Authors: Beatty, Jerome S.
Format: Government Document Book
Language:English
Published: Albuquerque, N.M. : U.S. Dept. of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, 1984.
Subjects:
Description
Item Description:"September 1984"--Cover.
Physical Description:20 pages : color illustrations ; 28 cm.
Bibliography:Bibliography: pages 19-20.