Horak, Ivan Gerard; Dower, Kathy M.; Petney, T.N.; Bigalke, R.D.
(Pretoria : Government Printer, 1988)
The success of natural infestations of various life history stages of Amblyomma hebraeum and Amblyomma
marmoreum on the leopard tortoise, Geochelone pardalis, was compared. Success was measured by the time
taken for ticks ...