Coordinated trials on the protein requirements of sows 2. A comparison of two levels of dietary protein in gestation and four in lactation.
| Autor: | Greenhalgh, J. F. D., Baird, Barbara, Grubb, D. A., Done, S., Lightfoot, A. L., Smith, P., Toplis, P., Walker, N., Williams, D., Yeo, M. L. |
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| Zdroj: | Animal Production; 06/01/1980, Vol. 30 Issue 3, p395-406, 12p |
| Databáze: | Complementary Index |
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