Wirtschafliche auswirkungen der einkreuzung von <it>Holstein-Friesians </it>in <it>deutsche schwarzbunte </it>rinder
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| Format: | Article |
| Language: | deu |
| Published: |
BMC
1975-04-01
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| Series: | Genetics Selection Evolution |
| Online Access: | http://www.gsejournal.org/content/7/2/237b |