Authors: VANWYK JA MALAN FS RANDLES JL

Citation: Ja. Vanwyk et al., HOW LONG BEFORE RESISTANCE MAKES IT IMPOSSIBLE TO CONTROL SOME FIELD STRAINS OF HAEMONCHUS-CONTORTUS IN SOUTH-AFRICA WITH ANY OF THE MODERNANTHELMINTICS, Veterinary parasitology, 70(1-3), 1997, pp. 111-122

Authors: VANDERLUGT JJ RANDLES JL

Citation: Jj. Vanderlugt et Jl. Randles, SYSTEMIC HERPESVIRUS-INFECTION IN NEONATAL GOATS, Journal of the South African Veterinary Medical Association, 64(4), 1993, pp. 169-171