TY - BOOK ED - WHO Scientific Group on Human Viruses in Water Wastewater and Soil ED - World Health Organization TI - Human viruses in water, wastewater and soil : report of a WHO scientific group, ‎meeting held in Geneva from 23 to 27 October 1978 T2 - World Health Organization technical report series ; no. 639 SN - 924120639X U1 - 100 SD:610.621 23 PY - 1979/// CY - Geneva PB - World Health Organization KW - Water Microbiology KW - Soil Microbiology KW - Viruses KW - Sewage N1 - Introduction -- Human viruses in polluted water -- The minimum infective dose of ingested viruses -- Limits of epidemiological investigations -- Source of infection -- Virus monitoring -- Virus removal by treatment processes -- Natural recycling and intentional reclamation of water -- Conclusions -- Recommendations -- References -- Acknowledgements -- Annex ER -