Authors: VANWYK JA MALAN FS VANRENSBURG LJ OBEREM PT ALLAN MJ

Citation: Ja. Vanwyk et al., QUALITY-CONTROL IN GENERIC ANTHELMINTICS - IS IT ADEQUATE, Veterinary parasitology, 72(2), 1997, pp. 157-165

Authors: KOK DJ FOURIE LJ LOOMES MD OBEREM PT

Citation: Dj. Kok et al., INTERBREED DIFFERENCES IN THE EFFICACY OF 1-PERCENT DELTAMETHRIN POUR-ON TO PROTECT SMALL LIVESTOCK AGAINST INFESTATION WITH IXODES RUBICUNDUS (ACARI, IXODIDAE), Veterinary parasitology, 63(1-2), 1996, pp. 109-117

Authors: FOURIE LJ KOK DJ ALLAN MJ OBEREM PT

Citation: Lj. Fourie et al., THE EFFICACY OF DIFLUBENZURON AGAINST THE BODY LOUSE (DAMALINIA-LIMBATA) OF ANGORA-GOATS, Veterinary parasitology, 59(3-4), 1995, pp. 257-262

Authors: KOK DJ FOURIE LJ OBEREM PT

Citation: Dj. Kok et al., A METHOD FOR THE ASSESSMENT OF BLACKFLY (DIPTERA, SIMULIIDAE) ATTRACTION TO AND ENGORGEMENT ON SHEEP IN SOUTH-AFRICA, Onderstepoort journal of veterinary research, 61(1), 1994, pp. 7-11