Stock waterers can prevent water pollution
By: [compiled by E.H. Davis].
Series: Extension mimeo -- 3118.; Extension mimeo (Washington State University. Cooperative Extension) -- 3118.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1969
Place of publication: Pullman
Language: eng
Notes: Caption title.

"June 1969."

"EM 3118."