LEADER 01735nam 2200421 450 001 9910707274403321 005 20160603154043.0 035 $a(CKB)5470000002462762 035 $a(OCoLC)951118145 035 $a(OCoLC)995470000002462762 035 $a(EXLCZ)995470000002462762 100 $a20160603d2013 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aArsenic concentrations, related environmental factors, and the predicted probability of elevated arsenic in groundwater in Pennsylvania /$fBy Eliza L. Gross and Dennis J. Low 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2013. 215 $a1 online resource (v, 46 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2012-5257 300 $aTitle from title screen (viewed on June 3, 2016). 320 $aIncludes bibliographical references (pages 30-33). 606 $aGroundwater$xPollution$zPennsylvania 606 $aDrinking water$xArsenic content$zPennsylvania 615 0$aGroundwater$xPollution 615 0$aDrinking water$xArsenic content 700 $aGross$b Eliza L.$01388944 702 $aLow$b Dennis J$g(Dennis James), 712 02$aPennsylvania.$bDepartment of Health. 712 02$aPennsylvania.$bDepartment of Environmental Protection. 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910707274403321 996 $aArsenic concentrations, related environmental factors, and the predicted probability of elevated arsenic in groundwater in Pennsylvania$93439987 997 $aUNINA