Beef implants and feed additives
By: Norris J. Stenquist.
Contributors: Oregon State University. Extension Service.
Series: EC / Oregon State University Extension Service -- 1071.; Extension circular (Oregon State University. Extension Service) -- 1071.
Publisher: Oregon State University Extension Service
Published: 1981
Place of publication: Corvallis, Or
Language: eng
Subjects: Feed additives.; Beef cattle -- Feeding and feeds.; Antibiotics in veterinary medicine.; Hormones in animal nutrition.
Notes: Title from caption.

"January 1981."