Health aspects of excreta and sullage management a state-of-the-art review

Health aspects of excreta and sullage management a state-of-the-art review

Bibliografiset tiedot
Yhteisötekijä: World Bank. Transportation, Water and Telecommunications Department
Muut tekijät: Feachem, Richard G. 1947-
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Washington, D.C. Transportation, Water and Telecommunications Dept., World Bank 1981.
Sarja:Appropriate technology for water supply and sanitation v.3
Aiheet:
Sewage disposal > Health aspects.
Sanitation.
Public health.