Report on the infectious diseases of the gastro-intenstinal tract in bovine and porcine species the seventh international symposium of the World Association of Veterinary Microbiologists, Immunologists and Specialists in Infectious Diseases, Barcelona, Spain, 18-21 October 1982
Chasey, D.
Hussaini, S. N.
Roeder, P. L.
Great Britain. Agricultural Development and Advisory Service.
[Alnwick] MAFF, ADAS
1983
Veterinary medicine.