LEADER 01608oam 2200409Ia 450 001 9910698169103321 005 20091026164240.0 035 $a(CKB)5470000002395320 035 $a(OCoLC)314443837 035 $a(EXLCZ)995470000002395320 100 $a20090312d2008 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNatural and human influences on water quality in a shallow regional unconsolidated aquifer, northern Atlantic Coastal Plain$b[electronic resource] /$fby Scott W. Ator 210 1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2008. 215 $avi, 19 pages $cdigital, PDF file 225 1 $aScientific investigations report ;$v2008-5190 300 $aTitle from PDF title screen (viewed on Mar. 12, 2009). 320 $aIncludes bibliographical references (pages 15-19). 606 $aGroundwater$xPollution$zAtlantic Coast (U.S.) 606 $aWater quality$xEnvironmental aspects$zAtlantic Coast (U.S.) 606 $aAquifers$zAtlantic Coast (U.S.)$xComposition 615 0$aGroundwater$xPollution 615 0$aWater quality$xEnvironmental aspects 615 0$aAquifers$xComposition. 700 $aAtor$b Scott W$01386575 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910698169103321 996 $aNatural and human influences on water quality in a shallow regional unconsolidated aquifer, northern Atlantic Coastal Plain$93435584 997 $aUNINA