1. Nutrient requirements of ruminant livestock;Agricultural Research Council (ARC),1980
2. Report of the protein group of the Agricultural Research Council working party on the nutrient requirements of ruminants;Agricultural Research Council (ARC),1984
3. The estimation of the energy value of liveweight change in the lactating dairy cow;Alderman;Livestock Production Science,1982
4. Voluntary food intake;Bines,1979
5. Basics of computerised linear programs for ration formulation;Black;Journal of Dairy Science,1980