National Institute of Public Health Japan
Department of Water Supply Engineering
2-3-6, Minami, Wako
Saitama Japan
Tel: +81 351 0197
http://www.niph.go.jp
International Water Association
Operational hub
Koningin Julianaplein 2 (7th floor)
2595 AA The Hague
The Netherlands
Tel: +31(0)70 3150 792
Fax: +31(0)70 347 7005
http://www.iwahq.org
omn@iwahq.org
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