Water services for the urban poor - a guide to the planning and provision of water and sanitation services to the urban poor
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United Nations | 2004 | USA, New York | xiii, 54 sidor. : diagr., tab. | 92-1-120388-0 |