Allison, A. J. (1968). The influence of live weight on ovulation rate in the ewe. Proc. N. Z. Soc. Anim. Prod. 28, 115–19.
Barton, R. A. & Kirton, A. H. (1958). Carcass weight as an index of carcass components with particular reference to fat. J. agric. Sci., Camb. 50, 331–34.
Coop, I. E. (1962). Liveweight-productivity relationships in sheep. 1. Liveweight and reproduction. N.Z. Jl agric. Res. 5, 249–64.
Edey, T. N. (1968). Bodyweight and ovulation rate in sheep. Proc. Aust. Soc. Anim. Prod. 7, 188–91.
Gunn, R. G., Doney, J. M. & Russel, A. J. F. (1969). Fertility in Scottish Blackface ewes as influenced by nutrition and body condition at mating. J. agric. Sci., Camb. 73, 289–94.
Jefferies, B. C. (1961). Body condition scoring and its use in management. Tasm. J. Agric. 32, 19–21.
Morris, J. G. & Moir, K. W. (1964). Methods of determining the chemical composition of dead animals. In Symposium on Carcase Composition and Appraisal of Meat Animals, ed. Tribe, D. E.. Melbourne, Australia: C.S.I.R.O.
Russel, A. J. F., Doney, J. M. & Gunn, R. G. (1969). Subjective assessment of body fat in live sheep. J. agric. Sci., Camb. 72, 451–54.
Setchell, B. P., Bassett, J. M., Briggs, P. K. & Panaretto, B. A. (1965). Techniques for investigating body growth. In Field Investigations with Sheep – A Manual of Field Techniques, ed. Moule, G. R.. Melbourne, Australia: C.S.I.R.O.
Turner, H. N., Hayman, R. H., Riches, J. H., Roberts, N. F. & Wilson, L. T. (1953). Physical definition of sheep and their fleece for breeding and husbandry studies. Div. Rep. no. 4, Div. Anim. Health Prod., C.S.I.R.O., Australia.
Wallace, L. R. (1961). Flushing of ewes. N.Z. Jl Agric. 83, 377–80.
White, A., Handler, P. & Smith, E. L. (1964). Principles of Biochemistry. London: McGraw-Hill.