01593nam a2200385Ia 4500001000700000003000600007005001700013008004100030010001700071020002200088040001300110042000800123043001200131049000900143050002600152074000900178082002000187086001900207092002700226100003700253245019600290260004700486300002800533490008800561490004400649500003600693504004100729650004800770650005200818700003600870700003500906830005300941999001900994952019401013268765OCoLC20160527193916.0040630s2004    vau      b   f000 0 eng    a  2004053336  a060798077X (pbk.)  aDLCcDLC  apcc  an-usa--  aPUXA00aGB1199.3.A6bS93 2004  a062400a551.49/09742220 aI 19.16:1422-A0 a551.490974bS9714s2221 aSwain, Lindsay A.2Local917620710aSummary of the hydrogeology of the Valley and Ridge, Blue Ridge, and Piedmont physiographic provinces in the eastern United Statescby Lindsay A. Swain, Thomas O. Mesko, and Este F. Hollyday.  aReston, Va.bU.S. Geological Surveyc2004.  avi, 23 p.bill.c28 cm. 0aRegional aquifer-system analysis--Appalachian Valley and PiedmontvA2Local91578711 aProfessional paperv14222Local9154166  aShipping list no.: 2004-0272-P.  aIncludes bibliographical references. 0aAquiferszAppalachian Region.2Local953771 0aAquferszPiedmont (U.S. : Region)2Local9537671 aMesko, Thomas O.2Local91356091 aHollyday, E. F.2Local9111898 0aU.S. Geological Survey professional paperv1422.  c193923d193923  00102ddc406551_490974000000000_S9714S708evci9221993a10b10c1d2016-05-27eFederal Depositoryh2004i381549l0o551.490974 S9714sp80000002229972r2016-05-27 00:00:00t xr:268765y6