COMPONENTS OF A HERD CALVING INTERVAL

被引:12
作者
ESSLEMONT, RJ [1 ]
ELLIS, PR [1 ]
机构
[1] UNIV READING, DEPT AGR & HORTICUL, EARLEY GATE, READING, ENGLAND
关键词
D O I
10.1136/vr.95.14.319
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
引用
收藏
页码:319 / 320
页数:2
相关论文
共 5 条
[1]  
EDDY RG, 1973, VETERINARY ANNUAL, P32
[2]  
ELLIS PR, 1974, DAIRY FARMER JAN, P42
[3]  
ESSLEMONT RJ, 1973, THESIS U READING
[4]  
MORRIS RS, 1971, REPORT PARTICIPANTS
[5]  
1971, ANN REP HASHERUT AI