Browsing South African National Veterinary Repository by Author "Keppel, J.J.G."

Browsing South African National Veterinary Repository by Author "Keppel, J.J.G."

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  • De Kock, G.; Robinson, E.M.; Keppel, J.J.G.; DuToit, P.J. (Pretoria : The Government Printer, 1940)
    1. It is believed that various outbreaks of swine fever in South Africa have probably occurred since 1900. The disease in domestic pigs produced by the blood of warthogs resembled the European disease. Probably in swine ...