Human viruses in water, wastewater and soil : report of a WHO scientific group, meeting held in Geneva from 23 to 27 October 1978
50 Pages, figures, illustrations, tables; 20 cm. - (World Health Organization technical report series ; no. 639 ) Content notes : 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. Soil Microbiology Viruses Sewage
