01755nam 2200433Ia 450 991069683210332120080728103832.0(CKB)5470000002382563(OCoLC)236166021(EXLCZ)99547000000238256320080728d2006 ua 0engtxtrdacontentcrdamediacrrdacarrierFlow paths in the Edwards aquifer, northern Medina and northeastern Uvalde Counties, Texas, based on hydrologic identification and geochemical characterization and simulation[electronic resource] /by Allan K. Clark and Celeste A. Journey ; in cooperation with the San Antonio Water SystemReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2006.v, 48 pages digital, PDF fileScientific investigations report ;2006-5200Groundwater flowTexasMedina CountyGroundwater flowTexasUvalde CountyHydrogeologyTexasMedina CountyHydrogeologyTexasUvalde CountyEdwards Aquifer (Tex.)Groundwater flowGroundwater flowHydrogeologyHydrogeologyClark Allan K1389180Journey Celeste A1388383San Antonio Water System (Tex.)Geological Survey (U.S.)GPOGPOGPOBOOK9910696832103321Flow paths in the Edwards aquifer, northern Medina and northeastern Uvalde Counties, Texas, based on hydrologic identification and geochemical characterization and simulation3441120UNINA