Powdery mildews
By: [by Otis C. Maloy]
Edition: Rev. Sept. 1994.
Series: Plant diseases; Extension bulletin -- 1054.; Extension bulletin (Washington State University. Cooperative Extension) -- 1054.
Publisher: Cooperative Extension, Washington State University
Published: 1994
Place of publication: [Pullman, Wash.]
Language: eng
Subjects: Powdery mildew diseases
Notes: Caption title.

"By Otis C. Maloy"--P. [2].