THE EFFECTS OF CROSSBREEDING ROMANOV EWES WITH WILTSHIRE HORN RAMS ON EWE FERTILITY AND PROGENY PERFORMANCE.
| Autor: | Zapasnikienė, Birutė1 birutez@lgi.lt, Nainienė, Rasa1 |
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| Zdroj: | Veterinarija ir Zootechnika. 2012, Vol. 57 Issue 79, p72-76. 5p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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