MEASURING THE IMPACT OF DIFFERENT VETERINARY SERVICE PROGRAMS ON DAIRY-HERD HEALTH AND MILK-PRODUCTION

被引：8

作者：

GOODGER, WJ ^{[1
]}

KUSHMAN, JE ^{[1
]}

机构：

[1] UNIV CALIF DAVIS,DEPT AGR ECON,DAVIS,CA 95616

来源：

关键词：

D O I：

10.1016/0167-5877(85)90017-0

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

引用

页码：211 / 225

页数：15

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[8] AN APPROACH TO SCORING MANAGEMENT ON LARGE-SCALE DAIRIES [J].

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KUSHMAN, JE .

[9]

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