Sooty mold
By: [Arlen D. Davison].
Series: Plant diseases; Extension mimeo -- 3425.; Extension mimeo (Washington State University. Cooperative Extension) -- 3425.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1970
Place of publication: Pullman
Language: eng
Subjects: Trees -- Diseases and pests; Fungi
Notes: Caption title.

"December 1970."

"E.M. 3425."