Wounds and canker diseases on western aspen
By: T. E. Hinds and R. G. Krebill.
Contributors: Krebill, R. G., 1936-
Series: U.S. Forest Service. Forest pest leaflet -- 152.
Publisher: Forest Service, U.S. Dept. of Agriculture
Published: 1975
Place of publication: [Washington]
Language: eng
Subjects: Canker (Plant disease); Aspen
Notes: Issued June 1975.

Bibliography: p. 9.