Hygiene of drinking water, bathing water and sewage. Abstracts of papers presented at the Workshop of the Deutsche Gesellschaft für Hygiene and Mikrobiologie, Section Hygiene and Public Health, Münster, 7 and 8 June 1990.
D005858:Germany; D006801:Humans; D006920:Hygiene; D012722:Sewage; D014871:Water Microbiology; D014881:Water Supply
D012722:Sewage