INTERBREED MATINGS IN DAIRY CATTLE .3. ECONOMIC ASPECTS

被引:21
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MCDOWELL, RE
MCDANIEL, BT
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10.3168/jds.S0022-0302(68)87247-9
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S8 [畜牧、 动物医学、狩猎、蚕、蜂];
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0905 ;
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页码:1649 / &
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