Effects of antibiotic-free pig rearing on ammonia emissions from five pairs of swine rooms in a wean-to-finish experiment
| Autor: | Ni, Ji-Qin, Shi, Chen, Liu, Shule, Richert, Brian T., Vonderohe, Caitlin E., Radcliffe, John S. |
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| Zdroj: | In Environment International October 2019 131 |
| Databáze: | ScienceDirect |
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