Health aspects of excreta and sullage management a state-of-the-art review
Autor Corporativo: | |
---|---|
Otros Autores: | |
Formato: | Libro |
Lenguaje: | English |
Publicado: |
Washington, D.C.
Transportation, Water and Telecommunications Dept., World Bank
1981.
|
Colección: | Appropriate technology for water supply and sanitation
v.3 |
Materias: |