Runoff quality evaluations of continuous and rotational over-wintering systems for beef cows
| Autor: | Owens, Lloyd B., Shipitalo, Martin J. |
|---|---|
| Zdroj: | In Agriculture, Ecosystems and Environment 2009 129(4):482-490 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Owens, Lloyd B., Shipitalo, Martin J. |
|---|---|
| Zdroj: | In Agriculture, Ecosystems and Environment 2009 129(4):482-490 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect