title: [Equipment and operation of large water works].
authors.forename: A
authors.initials: A
authors.lastname: LANG
mesh_terms: D006801:Humans; D006920:Hygiene; D012499:Sanitation; D014867:Water; D014937:Work
chemical_list: D014867:Water
keywords: HYGIENE AND SANITATION; WATER
vernacular_title: Einrichtungen und Betrieb grösserer Wasserwerke.