Feeding dairy cows copper in grain mixtures
Subtitle: a comparison of two methods
By: Donald W. Claypool, F.W. Adams, and J.F. Bone.
Contributors: Adams, Frank William.; Bone, Jesse F. 1916-; Oregon State University. Agricultural Experiment Station.
Series: Special report -- 290.; Special report (Oregon State University. Agricultural Experiment Station) -- 290.
Publisher: Agricultural Experiment Station, Oregon State University
Published: 1970
Place of publication: Corvallis, Or
Language: eng
Subjects: Dairy cattle -- Feeding and feeds.; Guernsey cattle -- Feeding and feeds.; Copper in animal nutrition.
Notes: Caption title.

"April 1970."

Includes bibliographical references (p. [4]).

Also issued online.