SIMPLIFIED HERD-LEVEL AGE-CORRECTION FACTORS

被引:12
作者
SEARLE, SR
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D O I
10.3168/jds.S0022-0302(60)90245-9
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:821 / 824
页数:4
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[4]   ESTABLISHING AGE-CORRECTION FACTORS RELATED TO THE LEVEL OF HERD PRODUCTION [J].
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HENDERSON, CR .
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