1. Studies with Chicks on Improvement in Nutritive Value of Feed Ingredients by Pelleting
2. Cereal Processing and Digestion;ARMSTRONG,1972
3. Cereal Supply and Utilization;ARMSTRONG,1974
4. Lactation;ARMSTRONG,1971
5. ARMSTRONG, D.G., and HUTTON, K., (1975). Proceedings of IV International Symposium on Ruminant Physiology, Sydney, Australia