OPTIMAL REPLACEMENT AND RANKING OF DAIRY-COWS UNDER MILK QUOTAS

被引:19
作者
KRISTENSEN, AR
机构
来源
ACTA AGRICULTURAE SCANDINAVICA | 1989年 / 39卷 / 03期
关键词
D O I
10.1080/00015128909438523
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
引用
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页码:311 / 318
页数:8
相关论文
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