The effect of choline chloride, urea and roughage fed at varying levels upon feedlot performance and carcass characteristics of steers
By: A.T. Ralston, W.H. Kennick and N.O. Taylor.
Contributors: Kennick, W. H. 1920-; Taylor, Norton O.; Oregon State University. Agricultural Experiment Station.
Series: Special report -- 228.; Special report (Oregon State University. Agricultural Experiment Station) -- 228.
Publisher: Agricultural Experiment Station, Oregon State University
Published: 1966
Place of publication: Corvallis, Or
Language: eng
Subjects: Beef cattle -- Feeding and feeds.
Notes: Cover title.

"November 1966."

Also issued online.