Verticillium wilt of maples
By: by Roy M. Davidson ... and Ralph S. Byther.
Contributors: Blyther, Ralph S.; Washington State University. Cooperative Extension.
Series: Plant diseases; EB -- 0983.; Extension bulletin (Washington State University. Cooperative Extension) -- 983.
Publisher: Cooperative Extension, Washington State University
Published: 1991
Place of publication: Pullman, Wash
Language: eng
Subjects: Maple -- Diseases and pests; Verticillium albo-atrum
Notes: Title from caption.

"August 1991."