QUALITY CONDITIONS IN SURFACE WATERS.
| Autor: | Dumitran, Mihaela1 MihaelaDumitran@yahoo.com |
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| Zdroj: | Agronomy Series of Scientific Research / Lucrări Ştiinţifice Seria Agronomie. 2011, Vol. 54 Issue 2, p122-126. 5p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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