共 12 条
[1]
Abdel-Raouf M., 1965, Journal of Veterinary Science of the United Arab Republic, V2, P1
[2]
BLOM E., 1948, Medycyna weterynaryjna, V4, P103
[3]
Chen B.X., 1990, P WORKSH IS IT POSS, P285
[4]
KHAN A K, 1973, Indian Journal of Animal Sciences, V43, P792
[6]
Merlian CP, 1986, J ZOO ANIM MED, V10, P22
[7]
MUKHERJEE D. P., 1949, PROC ZOOL SOC BENGAL, V2, P149
[8]
NAGPAL RK, 1990, THESIS RAJASTHAN AGR
[9]
TIBARY A, 1997, THERIOGENOLOGY CAMEI