REVISIONS TO USDA METHODOLOGY FOR SIRE SUMMARIES AND COW INDEXES

被引:7
作者
DICKINSON, FN [1 ]
NORMAN, HD [1 ]
KEOWN, JF [1 ]
WAITE, LG [1 ]
机构
[1] USDA, ARS,AGR RES CTR,ANIM PHYSIOL & GENET INST, ANIM IMPROVEMENT PROGRAMS LAB, BELTSVILLE, MD 20705 USA
关键词
D O I
10.3168/jds.S0022-0302(74)84995-7
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
引用
收藏
页码:977 / 984
页数:8
相关论文
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NORMAN, HD ;
VANVLECK, LD .
JOURNAL OF DAIRY SCIENCE, 1972, 55 (12) :1706-1716
[5]  
UFFORD GR, 1973, SIRE COMPARISON REPE
[6]  
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