10 .Foster, S., Kemper, K., Tuinhof, A., Koundouri, P., Nanni, N., Garduño, H., 2002-2006, Sustainable Groundwater Management Concepts and Tools: Natural Groundwater Quality Hazards: avoiding problems and formulating mitigation strategies. GW.MATE Briefing Notes Series, Note 14. Washington, DC: World Bank. REV 32196. www.worldbank.org/gwmate, www.gwpforum.org
Downloadable from GW-MATE briefing notes: http://water.worldbank.org/node/83769