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Browsing 1990 Onderstepoort Journal of Veterinary Research, Volume 57, 1990 by Author "Barnard, B.J.H."
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Barnard, B.J.H.; Bengis, Roy G.; Voges, S.F.; Verwoerd, Daniel Wynand
(Published by the Government Printer, Pretoria., 1990)
Under experimental conditions an African face fly (Musca xanthomelas) preferred to feed on cattle dung when provided with a choice of 3 different meals namely sucrose, cattle dung and blood. Flies starved overnight fed ...
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Barnard, B.J.H.; Verwoerd, Daniel Wynand
(Published by the Government Printer, Pretoria., 1990)
The investigation involved 52 cases of wildebeest-derived malignant catarrhal fever in 1986 and 1989 in a herd of cattle kept in camps adjacent to a game farm harbouring a herd of approximately 330 blue wildebeest (Connochaetes ...