1. Campling , P. De Nocker , L. Schiettecatte , W. Iacovides , A.I. Dworak , T. Kampa , E. Arenas , M.Á. Pozo , C.C. Le Mat , O. Mattheiß , V. Kervarec , F. 2008 Assessment of Alternative Water Supply Options. Flemish Institute for Technological Research NV (VITO)
2. Assessment of Soil and Groundwater Impacts by Treated Urban Wastewater Reuse. A Case Study: Application in a Golf Course (Girona, Spain);Candela;Sci. Total Environ.,2007
3. Guidelines for the Safe Use of Wastewater in Agriculture: Revisiting WHO Guidelines;Carr;Water Sci. Technol.,2004
4. Use of 18O, 2H and 15N to Identify Nitrate Contamination of Groundwater in a Wastewater Irrigated Field near the City of Shijiazhuang, China;Chen;J. Hydrol.,2006
5. Committee of Regions 2008 Opinion on ‘Addressing the challenge of water scarcity and droughts in the European Union’ (2008/C172/10) Official Journal C172/49