RELATION OF 1ST LACTATION PRODUCTION AND CONFORMATION TO LIFETIME PERFORMANCE AND PROFITABILITY IN JERSEYS

被引:56
作者
NORMAN, HD
CASSELL, BG
PEARSON, RE
WIGGANS, GR
机构
关键词
D O I
10.3168/jds.S0022-0302(81)82534-9
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:104 / 113
页数:10
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