LEADER 01972oam 2200589 450 001 9910706860903321 005 20180703133816.0 035 $a(CKB)5470000002458858 035 $a(OCoLC)1031273505 035 $a(EXLCZ)995470000002458858 100 $a20180413d2012 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPrincipal aquifers can contribute radium to sources of drinking water under certain geochemical conditions /$fZoltan Szabo, Jeffrey M. Fischer, Tracy Connell Hancock 210 1$a[Reston, Va.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d2012. 215 $a1 online resource (6 unnumbered pages) $ccolor illustrations, color map 225 1 $aFact sheet ;$v2010-3113 300 $a"January 2012." 320 $aIncludes bibliographical references (page 6). 606 $aRadium 606 $aDrinking water$xContamination$zUnited States 606 $aGeochemistry$zUnited States 606 $aAquifers$zUnited States 606 $aAquifers$2fast 606 $aDrinking water$xContamination$2fast 606 $aGeochemistry$2fast 606 $aRadium$2fast 607 $aUnited States$2fast 615 0$aRadium. 615 0$aDrinking water$xContamination 615 0$aGeochemistry 615 0$aAquifers 615 7$aAquifers. 615 7$aDrinking water$xContamination. 615 7$aGeochemistry. 615 7$aRadium. 700 $aSzabo$b Zoltan$f1959-$01405692 702 $aFischer$b Jeffrey M. 702 $aHancock$b Tracy Connell 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 801 2$bOCLCF 801 2$bMERUC 801 2$bGPO 906 $aBOOK 912 $a9910706860903321 996 $aPrincipal aquifers can contribute radium to sources of drinking water under certain geochemical conditions$93533468 997 $aUNINA