共 80 条
[1]
Aarestrup FM, 1997, ACTA VET SCAND, V38, P243
[2]
Boettcher P.J, 1997, INTERBULL B, V15, P98
[3]
BOICHARD D, 1997, INTERBULL B, V15, P54
[6]
CUNNINGHAM EP, 1969, ANIMAL BREEDING THEO, P272
[7]
DEJONG G, 1996, INTERBULL B, V12, P42
[8]
ELLEBY F, 1977, HUSDYRBRUGSUDVALGET, V13, P28
[10]
RECORDING OF PRODUCTION DISEASES IN CATTLE AND POSSIBILITIES FOR GENETIC IMPROVEMENTS - A REVIEW
[J].
LIVESTOCK PRODUCTION SCIENCE,
1988, 20 (02)
:89-106