1. ADAS (1981). Flat-rate feeding of dairy cows. MAFF Booklet 2312
2. Voluntary food intake;BINES,1979
3. Complete diets;BINES,1986
4. The feeding of dairy cows for optimal production;BLAXTER,1967
5. Long term effects of plane of nutrition on the performance of the dairy cow;BROSTER;Journal of Dairy Research,1984