Natural sciences record.
Contributors: Washington State University. Cooperative Extension Service.
Series: Extension mimeo -- 3811.; Extension mimeo (Washington State University. Cooperative Extension) -- 3811.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1974
Place of publication: [Pullman
Language: eng
Notes: Caption title.

"E.M. 3811"--P. [1].