共 6 条
[2]
Hunter G. L., 1955, Journal of Agricultural Science, V46, P143, DOI 10.1017/S0021859600039897
[3]
MOORE NW, 1960, J REPROD FERTIL, V1, P332, DOI 10.1530/jrf.0.0010332
[4]
MOORE NW, 1959, THESIS CAMB U
[5]
RADFORD H. M., 1960, AUSTRALIAN VET JOUR, V36, P57, DOI 10.1111/j.1751-0813.1960.tb03764.x