1. Performance testing of young bulls for efficiency and beef traits in dairy and dual-purpose cattle;Averdunk,1987
2. Sources of variation and prospects for improvement of productive efficiency in the dairy cow: a review;Bauman;J. Dairy Sci.,1985
3. Regulation of food intake in dairy cows in relation to milk production;Bines;Livest. Prod. Sci.,1976
4. Introduction to quantitative genetics;Falconer,1989
5. Part-lactation predictors of complete lactation milk-energy yield, food intake and food conversion efficiency;Gibson;Livest. Prod. Sci.,1987