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