Estimated production costs for corn silage in southwestern Washington
By: [Allen J. Estep, Richard T. Dailey and Ronald A. Anderson].
Series: Extension mimeo -- 3353.; Extension mimeo (Washington State University. Cooperative Extension) -- 3353.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1970
Place of publication: Pullman
Language: eng
Notes: Cover title.

April 1970."

"EM 3353"--Cover.