Agar, S. (2001) Small animal nutrition. Oxford: Butterworth-Heinemann.
Agricultural Research Council (1980) The nutrient requirements of ruminant livestock: technical review by an Agricultural Research Council working party. Slough: Published on behalf of the Agricultural Research Council by Commonwealth Agricultural Bureaux.
Alderman, G., Cottrill, B.R., and Agricultural and Food Research Council (1993) Energy and protein requirements of ruminants: an advisory manual prepared by the AFRC Technical Committee on Responses to Nutrients. Wallingford: CAB International.
Case, L.P. and ScienceDirect (Online service) (2011) Canine and feline nutrition: a resource for companion animal professionals [electronic resource]. 3rd ed. Maryland Heights, Mo: Mosby. Available at: https://ezproxy.lib.gla.ac.uk/login?url=https://www.sciencedirect.com/science/book/9780323066198.
Frape, D. (2010) Equine nutrition and feeding. 4th ed. Chichester, West Sussex, U.K.: Wiley-Blackwell.
Fraser, A.F. and Broom, D.M. (1990) Farm animal behaviour and welfare. 3rd ed. London: Baillière Tindall.
Geor, R.J., Harris, P.A. and Coenen, M. (eds) (2013) Equine applied and clinical nutrition: health, welfare and performance. Edinburgh: Saunders Elsevier. Available at: https://ezproxy.lib.gla.ac.uk/login?url=https://www.sciencedirect.com/science/book/9780702034220.
Hand, M.S. and Lewis, L.D. (2000) Small animal clinical nutrition. 4th ed. Topeka, Kan: Mark Morris Institute.
Joshi, N.P., Herdt, T.H., and International Conference on Production Disease in Farm Animals (2006) Production diseases in farm animals: 12th international conference. Wageningen: Wageningen Academic Publishers.
McDonald, P. (2011) Animal nutrition. 7th ed. Harlow: Prentice Hall/Pearson.
McNamara, J.P. (2006) Principles of companion animal nutrition. Upper Saddle River, N.J.: Pearson/Prentice Hall.
National Research Council (U.S.) (2001) Nutrient requirements of dairy cattle [electronic resource]. 7th rev. ed. Washington, D.C.: National Academy Press. Available at: https://www.nap.edu/read/9825/chapter/1.
Ørskov, E.R. (1992) Protein nutrition in ruminants. Second edition. London: Academic Press.
Ørskov, E.R. (1998) The feeding of ruminants: principles and practice. 2nd ed. Welton: Chalcombe Publications.
Ørskov, E.R. and Ryle, M. (1990) Energy nutrition in ruminants. London: Elsevier.
Our resources | NC3Rs (no date). Available at: http://www.nc3rs.org.uk/our-resources.
Poole, T.B., Robinson, R., and Universities Federation for Animal Welfare (1987) The UFAW handbook on the care and management of laboratory animals. 6th ed. Harlow: Longman Scientific & Technical.
Suttle, N.F. (2010) Mineral nutrition of livestock. 4th ed. Wallingford, Oxfordshire, UK: CABI.
The RUMNUT Computer Package, version 5.2 manual (no date). Available at: http://www.chalcombe.co.uk/rumnut.htm.
Underwood, E.J. and Suttle, N.F. (1999) The mineral nutrition of livestock. 3rd ed. Wallingford, Oxon: CABI Pub.
