Browsing South African National Veterinary Repository by Author "Van der Westhuysen, O.P."

Browsing South African National Veterinary Repository by Author "Van der Westhuysen, O.P."

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  • A monograph of the helminth parasites of the elephant 
    Van der Westhuysen, O.P.; Du Toit, P.J. (Pretoria : Government Printer, 1938)
    Since the literature on the helminth parasites of the elephant is extremely scattered and contained in various periodicals, the object of this paper was to attempt to compose a synopsis of all the hitherto known helminth ...