Private sector participation in the water supply and wastewater sector lessons from six developing countries
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington, D.C.
World Bank
1996.
|
| Saila: | Directions in development.
Directions in development. |
| Gaiak: |


