The variations in milk yields caused by season of the year, service, age, and dry period and their elimination Part II Service

被引:19
作者
Sanders, HG
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D O I
10.1017/S0021859600018797
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:502 / 523
页数:22
相关论文
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