Slow sand filtration a low cost treatment for water supplies in developing countries

Slow sand filtration a low cost treatment for water supplies in developing countries

Dettagli Bibliografici
Autore principale: Pescod, M.B
Enti autori: World Health Organization. Regional Office for Europe, International Reference Centre for Community Water Supply and Sanitation, Water Research Centre (Great Britain)
Altri autori: Abouzaid, H., Sundaresan, B.B
Natura: Libro
Lingua:English
Pubblicazione: Marlow, Bucks Published for the World Health Organization's Regional Office for Europe by the Water Research Centre, UK [198-].
Soggetti:
Water > Purification > Filtration.
Water-supply > Developing countries.