1. The nutrient requirements of ruminant livestock,1980
2. Digestion of nitrogenous substances entering the small intestine with particular reference to amino acids in ruminant livestock;Armstrong,1977
3. Rate of passage of digesta through the ruminant digestive tract;Balch,1965
4. The effectiveness of formaldehyde treatment in protecting dietary protein from rumen microbial degradation;Barry;Proc. Nutr. Soc.,1976
5. Effect of diet on amino and nucleic acids of rumen bacteria and protozoa;Bartley;J. Dairy Sci.,1982