References
- Anon 50th Farm Production Report N.Z. Dairy Board Wellington 1975 P.O. Box 417
- Anon 55th Farm Production Report N.Z. Dairy Board Wellington P.O. Box 417
- Anon Product Price Assumptions Econ. Division. M.A.F. Technical Paper, 2/80 1980b
- Day , A. M. 1979 . Induced termination of the calving season in a large dairy herd . N.Z. vet. J. , 27 : 22 – 29 .
- Goeth , H. and Lechner , U. 1977 . Research concerning the effect of Voren on the progress of experimental bacterial infections . Berl. Munch. Tierarzil. Wschr. , 91 : 87 – 93 .
- Moller , K. , Newling , P. E. , Robson , H. J. , Jansen , G. J. , Meursinge , J. A. and Cooper , M. G. 1967 . Retained foetal membranes in dairy herds in the Huntly District . N.Z. vet. J. , 15 : 111 – 116 .
- MacDiarmid , S. C. 1979 . Betamethasone alcohol suspension for the induction of parturition in dairy cows. A comparison with dexamethasone trimethyl acetate . Vet. J. , 27 : 86 – 89 .
- MacDiarmld , S. C. 1980 . Betamethasone for the induction of parturition in dairv cows: A companson of formulations . N.Z. vet. J. , 28 : 61 – 64 .
- O'Farrel , K. J. and Langley , O. H. 1975 . The induction of parturition in dairy cows with betamethasone . Irish vet. J. , 29 : 151 – 155 .
- Welch , R. A. S. , Day , A. M. , Duganzich , D. H. and Featherstone , P. 1979 . Induced calving: A comparison of treatment regimes . N.Z. vet. J. , 27 : 190 – 194 .