共 28 条
[3]
CREEK M. J., 1962, British Veterinary Journal, V118, P282
[4]
Crowley J. P., 1965, Irish Journal of Agricultural Research, V4, P205
[5]
DONALD H. P., 1963, ANIMAL PROD, V5, P87
[7]
EVERITT G C, 1970, New Zealand Veterinary Journal, V18, P132, DOI 10.1080/00480169.1970.33882
[8]
EVERITT GC, 1970, 18 P INT DAIRY C, V2, P567
[9]
EVERITT GC, 1970, NEW ZEALAND BEEF PRO, P113
[10]
INCIDENCE OF DYSTOCIA AND POSTPARTURIENT DISORDERS IN JERSEY CATTLE AFTER CROSS-BREEDING WITH CHAROLAIS BULLS
[J].
BRITISH VETERINARY JOURNAL,
1966, 122 (07)
:273-&