References
- Douch , P.G.C. 1974 . The metabolism of some thioureidobenzene fungicides in mice and sheep . Xenobiotka , 4 : 457 – 475 .
- Edwards , J.R. and de Chaneet , G. 1980 . Resistance of Haemonchus coniortus to thiophan ate . Res. in vet. Sci. , 29 : 370 – 372 .
- Eichler , D.A. 1973 . The anthelmintic activity of thiophanate in sheep and cattle . Br. vet. J. , 129 : 533 – 542 .
- Kettle , P.R. , Vlassoff , A. , Lukies , J.M. , Ayling , J.M. and McMurtry , I.W. 1981 . A survey of nematode control measures used by sheep farmers and of anthelmintic resistance on their farms. Part 1: North Island and the Nelson region of South Island . N.Z. vet. J. , 29 : 81 – 83 .
- Kettle , P.R. , Vlassoff , A. , Ayling , J.M. , McMurtry , L.W. , Smith , S.J. and Watson , A.J. 1982 . A survey of nematode control measures used by sheep farmers and of anthelmintic resistance on their farms. Part 2: South Island excluding the Nelson region . N.Z. vet. J. , 30 : 79 – 81 .
- Middleberg , A. and McKenna , P.B. 1983 . Oxfendazole resistance in Nematodirus spathiger . N.Z. vet. J. , 31 : 65 – 66 .
- Prichard , R.K. 1978 . The epidemiology and control of gastrointestinal parasites of sheep in Australia , Edited by: Donald , A.D. , Southcott , W.H. and Dineen , J.K. Australia : C.S.I.R.O. . Ch.6