Scientific and methodical principles of the calculation of permissible discharde of biogenic substances contarned in sewage waters
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English Slovak |
| PhysicalDescription: | Res. angl., lit. 3 zázn. v angl. |
| Subjects: |
| Physical Description: | Res. angl., lit. 3 zázn. v angl. |
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