Effects of Dietary Nitrogen Manipulation on Ammonia Volatilization from Manure from Holstein Heifers
| Autor: | James, T., Meyer, D., Esparza, E., Depeters, E.J., Perez-Monti, H. |
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| Zdroj: | In Journal of Dairy Science November 1999 82(11):2430-2439 |
| Databáze: | ScienceDirect |
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