Health aspects of excreta and sullage management a state-of-the-art review
| Erakunde egilea: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington, D.C.
Transportation, Water and Telecommunications Dept., World Bank
1981.
|
| Saila: | Appropriate technology for water supply and sanitation
v.3 |
| Gaiak: |