Haig, D.A.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E.
(Published by The Government Printer, Pretoria, 1956)
1. In a brief review of the literature, methods which have been advocated for the immunisation of dogs against distemper and possible reasons for failures in
immunity are discussed.
2. The propagation of Green's distemperoid ...