Post-weaning growth of Hereford and first-cross heifers grazing three pasture systems
| Autor: | Barlow, R., Darnell, R. E., Finch, Virginia, Hearnshaw, Helen |
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| Zdroj: | Journal of Agricultural Science; Feb1989, Vol. 112 Issue 1, p19, 0p |
| Databáze: | Complementary Index |
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