References
- Balch, C. C., and Campling, R. C. (1962). Nutr. Abst. Rev., 32, 669–686.
- Blaxter, K. L. (1962). Federation Proc., 20, 268–274.
- Blaxter, K. L. (1962). The Energy Metabolism of ruminants. Hutchinson (London).
- Brobeck, J. R. (1955). Ann. N.Y. Acad. Sci., 63, 44–55.
- Campling, R. C. (1964). J. Brit. Grassl. Soc., 19, 110–118.
- Castle, M. E., Foot, A. S., and Halley, R. J. (1950). J. Dairy Res., 17, 215–229.
- Elliott, R. C., and Fokkema, K. (1960). Rhod. Agric. J., 57, 446–450.
- Goldson, J. R. (1963). E. Afr. agric. for. J., 29. 72–77.
- Hamilton, R. A. (1955). Agriculture, 62, 374–407.
- Hancock, J. (1950). Emp. J. Exp. Agric., 18, 249–263.
- Harker, K. W., Taylor, J. I., and Rollinson, D. H. L. (1956). J. Agric. Sci., 47, 44.
- Hemsley, J. A., and Moir, R. J. (1963). Ausi. J. Agric. Res., 14, 509–517.
- Holder, J. M. (1960). J. Agric. Sci., 55, 261–267.
- Juko, C. D., Bredon, R. M., and Marshall. B. (1961). J. Agric. Sci., 56, 93–97.
- Kleiber, M. (1936). Amer. Soc. Anim. Prod. Proc. 29th Mtg., 249–258.
- Lampkin, G. H., Quarterman, J., and Kidner, M. (1958). J. Agric. Sci., 50.
- Lancaster, R. J. (1950). Proc. N.Z. Soc. Anim. Prod., 10, 45–48.
- Lancaster, R. J. (1959). Proc. 6th Easter Sch. Agric. Sci., Nottingham, 165–170.
- McCullough, M. E. (1963). J. Dairy Sci., 46, 861.
- MacDonald, I. W. (1954). Biochem. J., 56, 120–125.
- Minson, D. J., and Raymond, W. F. (1957). Grassl. Res. Inst., Hurley, No. 10 (1956–1957), 92–96.
- Moseley, T. W., Duncan, S., and Graves, R. R. (1927). U.S. Dept. Agric. Tech. Bull., 116.
- Mott, G. O. (1961). Proc. 8th Intern. Grassl. Congr., 606–611.
- Musangi, R. S. (1964). M.Sc. Thesis, University of London.
- Tribe, D. E. (1955). In Progress in Physiology of Farm Animals, Vol. 2, 585–602. Butter-worths, London.
- ] Waite, R., MacDonald, W. B., and Holmes, W. (1951). J. Agric, Sci., 51, 163–173.
- Wilson, P. N. (1961). J. Agric. Sci., 56, 351–363.