Save water. Promote ecosanitation and the use of dry toilet
| Data(s) |
25/07/2007
25/07/2007
2006
|
|---|---|
| Identificador | |
| Publicador |
4thWorld Water Forum Mexico City, Meksiko |
| Palavras-Chave | #ecosanitation #dry toilet |
| Tipo |
Posteriesitys Maailman Vesifoorumissa Meksikossa 16.-22.3.2006 |
