Water, sanitation and hygiene standards for schools in low-cost settings

Water, sanitation and hygiene standards for schools in low-cost settings

Dades bibliogràfiques
Altres autors: Adams, John 1961- (Editor), Sims, Jackie (Editor), Chartier, Yves 1958- (Editor), Bartram, Jamie (Editor)
Format: Llibre
Idioma:English
Publicat: Geneva, Switzerland World Health Organization [2009]
Matèries:
Water-supply > Management.
Hygiene > Management.
Sanitation > Management.