共 7 条
[2]
EDGAR D. G., 1963, PROC NEW ZEALAND SOC ANIMAL PROD, V23, P79
[3]
LISHMAN A W, 1969, Agroanimalia, V1, P95
[4]
RADFORD H. M., 1960, AUSTRALIAN VET JOUR, V36, P57, DOI 10.1111/j.1751-0813.1960.tb03764.x
[5]
SCHINCKEL P. G., 1954, AUSTRALIAN VET JOUR, V30, P189, DOI 10.1111/j.1751-0813.1954.tb08198.x
[6]
THE EFFECT OF THE PRESENCE OF THE RAM ON THE OVARIAN ACTIVITY OF THE EWE
[J].
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH,
1954, 5 (03)
:465-469
[7]
THOMSON W, 1963, SCOTT AGRIC, V43, P4