by Nash, J.G. Jr, Ball, L, Olson, J.D
Published in Journal of animal science (01.06.1980)

by Nash, Jr, J G, Voss, J L, Squires, E L
Published in Journal of the American Veterinary Medical Association (01.02.1980)

by Nash, Jr, J G
Published in The Veterinary clinics of North America. Large animal practice (01.11.1981)

by GREENE, JR.; G. NASH, CAMPBELL; DONALD M
Year of Publication 06.05.1997