Browsing 1991 Onderstepoort Journal of Veterinary Research, Volume 58, 1991 by Subject "Veterinary parasitology"

Browsing 1991 Onderstepoort Journal of Veterinary Research, Volume 58, 1991 by Subject "Veterinary parasitology"

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  • Horak, Ivan Gerard; Braack, L.E.O.; Spickett, Arthur M.; Van Ark, H.; Verwoerd, Daniel Wynand (Pretoria : Agricultural Research Council, Onderstepoort Veterinary Institute, 1991)
    Free-living ticks were collected by means of drag-sampling in 32 of the 35 landscape zones of the Kruger National Park during a period of 1 calendar month. Of the 18 199 specimens collected, 99,53% were larvae, 0,05% nymphs ...