Hypoxylon canker of aspen /

Bibliographic Details
Main Authors:	Anderson, Ralph L. (Ralph Leo), 1918- (Author), Anderson, Gerald W. (Gerald William), 1926-2010 (Author)
Other Authors:	Schipper, Arthur L. (Editor)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Deptartment of Agriculture, Forest Service, [1979]
Edition:	Revised October 1979.
Series:	Forest insect & disease leaflet ; 6.
Subjects:	Aspen > Diseases and pests > North America. Canker (Plant disease) Poplar > Diseases and pests > North America.
Online Access:	https://purl.fdlp.gov/GPO/gpo221974

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