Alfalfa downy mildew
By: [by Dennis A. Johnson, Richard N. Peaden and William P. Ford].
Contributors: Peaden, R. N.; Ford, William P.; Washington State University. Cooperative Extension.; United States. Dept. of Agriculture.
Series: Plant diseases; EB -- 1534; Extension bulletin (Washington State University. Cooperative Extension) -- 1534.
Publisher: Cooperative Extension, College of Agriculture and Home Economics, Washington State University
Published: 1989
Place of publication: Pullman
Language: eng
Subjects: Alfalfa -- Diseases and pests; Downy mildew diseases; Downy mildew diseases -- Control
Notes: Title from caption.

"Published September 1989"--P. [2].

"Issued by Washington State Cooperative Extension ... and the U.S. Department of Agriculture ..."--P. [2].