1. Abdalla, H. O. 1986. Compensatory gain in calves following protein restriction. Ph.D. Diss., Cornell Univ., Ithaca, NY.
2. Abdelsamei, H. A. 1989. Forage intake, growth and final composition of suckling calves fed five levels of milk preweaning. Ph.D. Diss., Cornell Univ., Ithaca, NY.
3. Predicting amino acid adequacy of diets fed to Holstein steers;Ainslie;J. Anim. Sci.,1993
4. Influence of dietary protein degradability and energy concentration on growth of heifers and steers and intraruminal protein metabolism;Amos;J. Dairy Sci.,1986
5. Official Methods of Analysis,1984