01068nam a2200205Ia 4500 CTU_125756 210402s9999 xx 000 0 und d 636.0852 S941 Subcommittee on Genetic Variance in Animal Nutrition, Committee on Animal Nutrition, Board on Agriculture and Renewable Resources, National Research Council, American Society of Animal Science The effect of genetic variance in nutritional requirements of animals : Proceedings of a symposium, University of Maryland, College Park, Maryland, July 31, 1974 Subcommittee on Genetic Variance in Animal Nutrition, Committee on Animal Nutrition, Board on Agriculture and Renewable Resources, National Research Council, American Society of Animal Science Washington National Academy of Sciences 1976 Animal nutrition,Veterinary genetics Genetic aspects,Congresses,Congresses Hiếu Trung tâm Học liệu Trường Đại học Cần Thơ