1. Association of Official Agricultural Chemists. 1955. Official methods of analysis, 8th ed. Washington, D. C.
2. Studies of the secretion of milk of low fat content by cows on diets low in hay and high in concentrate;Balch;J. Dairy Res.,1954
3. Effects of various hay-concentrate ratios on nutrient utilization and production responses of dairy cows. I. Relationships among feeding level, predicted producing ability, and milk production;Bloom;J. Dairy Sci.,1957
4. The influence of level of feeding during lactation upon yield and composition of milk;Burt;Dairy Sci. Abstr.,1957
5. Value of complete feeds containing combinations of corn silage, alfalfa pellets, citrus pulp, and cottonseed hulls for lactating cows;Drude;J. Dairy Sci.,1971