 | Water for Urban Areas (UNU, 2000, 243 p.) |
 |  | 3. Water quality management issues in the Kansai Metropolitan Region |
| | Water quality issues in the Kansai Metropolitan Region |
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| Water for Urban Areas (UNU, 2000, 243 p.) |
| | 3. Water quality management issues in the Kansai Metropolitan Region |
| | Water quality issues in the Kansai Metropolitan Region |
|
|
|
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|