Bean root rot
By: [Otis C. Maloy and D.W. Burke].
Series: Plant diseases; Extension mimeo -- 3424.; Extension mimeo (Washington State University. Cooperative Extension) -- 3424.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1970
Place of publication: Pullman
Language: eng
Notes: Caption title.

"December 1970."

"E.M. 3424."