Prenatal and postnatal mortality in cattle : a report of the Subcommittee on prenatal and postnatal mortality in bovines, Committee on animal health, National research council.
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| Corporate Authors: | , |
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| 格式: | 圖書 |
| 語言: | 英语 |
| 出版: |
Washington, D.C. :
National Academy of Sciences,
1968.
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| 叢編: | National Academy of Sciences, Washington, D.C. Publication ;
1685 |
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