PART LACTATIONS .1. AGE-CORRECTION FACTORS FOR MONTHLY MILK FAT YIELDS

被引:15
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SEARLE, SR
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10.3168/jds.S0022-0302(61)89701-4
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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:104 / &
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