COST FACTORS OF MILK-PRODUCTION

被引:0
|
作者
ZEDDIES, J
机构
来源
PRAKTISCHE TIERARZT | 1989年 / 70卷 / 09期
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暂无
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
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页码:38 / &
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