Biological Nitrification in Contact Aeration Systems
| Autor: | Abd-El-Bary, M. F., Eways, M. J. |
|---|---|
| Zdroj: | Water & Sewage Works; Jun1977, Vol. 124 Issue 6, p91, 0p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|
| Autor: | Abd-El-Bary, M. F., Eways, M. J. |
|---|---|
| Zdroj: | Water & Sewage Works; Jun1977, Vol. 124 Issue 6, p91, 0p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|