01635oam 2200433 450 991070770510332120161125124229.0(CKB)5470000002467502(OCoLC)923406951(EXLCZ)99547000000246750220151009d2004 ua 0engurn|||||a||||txtrdacontentcrdamediacrrdacarrierHydrogeology and ground-water flow in the Edwards-Trinity aquifer-system, west-central, Texas /by Eve L. Kuniansky and Ann F. ArdisReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2004.Washington, D.C. :Government Printing Office,2004.1 online resource (vii, 78 pages, 4 pages of plates) color illustrations, color mapsRegional aquifer-system analysis--Edwards-Trinity aquifer systemProfessional paper ;1421-CTitle from title screen (viewed October 9, 2015).Includes bibliographical references (pages 62-71).Edwards Aquifer (Tex.)Trinity Aquifer (Tex.)TexasEdwards AquiferfastTexasTrinity AquiferfastKuniansky Eve L.1389206Ardis Ann F.Geological Survey (U.S.),GIDGIDOCLCFGPOBOOK9910707705103321Hydrogeology and ground-water flow in the Edwards-Trinity aquifer-system, west-central, Texas3499767UNINA