TY - BOOK AU - Ragone,Stephen AU - Hera,África de la AU - Hernández-Mora,Nuria AU - Bergkamp,Ger AU - McKay,Jennifer ED - International Symposium on Groundwater Sustainability ED - National Ground Water Association TI - The global importance of groundwater in the 21st century : : proceedings of the international symposium on groundwater sustainability : january 24-27 2006, Alicante, Spain SN - 1560341319 PY - 2007/// CY - Westerville, [Ohio] PB - : NGWA KW - Recursos hídricos KW - Congresos y asambleas KW - Aguas subterráneas ER -