On-farm screening tests for beta-lactam residues in milk
By: M. Gangwer, D. Hansen, and F. Bodyfelt.
Contributors: Hansen, D. E.; Bodyfelt, F. W. 1937-; Oregon State University. Extension Service.; Washington State University. Cooperative Extension.; University of Idaho. Cooperative Extension System.; United States. Dept. of Agriculture.
Series: PNW -- 455.; PNW (Series) -- 455.
Publisher: Oregon State University Extension Service; Washington State University Cooperative Extension; University of Idaho Cooperative Extension System; U.S. Dept. of Agriculture
Published: 1994
Place of publication: [Corvallis, Or.]; [Olympia, Wash.]; [Moscow, Idaho]; [Washington, D.C.]
Language: eng
Subjects: Beta lactam antibiotics -- Testing.; Milk contamination.
Notes: Title from caption.

"January 1994."

"A Pacific Northwest extension publication."