共 9 条
- [1] CHANDRAN M, 1978, CHEIRON, V7, P4
- [3] MISHRA RR, 1991, INDIAN J ANIM RES, V25, P120
- [4] NUNES JRV, 1980, ANIM BREED ABSTR, V49, P743
- [5] Ramaswami A. M., 1992, Indian Journal of Animal Research, V26, P67
- [6] RAO P L N, 1968, Indian Veterinary Journal, V45, P866
- [7] Singh S. B., 1980, Livestock Adviser, V5, P22
- [8] Snedecor G.W. C., 1989, Statistical methods/George W. Snedecor and William G. Cochran
- [9] ZIEGLER PT, 1968, MEAT WE EAT