AGE AND MONTH OF CALVING ADJUSTMENTS OF HOLSTEIN PROTEIN, MILK, AND FAT LACTATION YIELDS

被引:12
作者
COOPER, JB
HARGROVE, GL
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D O I
10.3168/jds.S0022-0302(82)82397-7
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
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页码:1673 / 1678
页数:6
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