LEADER 01897nam 2200445Ka 450 001 9910698137703321 005 20100114144202.0 035 $a(CKB)5470000002395605 035 $a(OCoLC)498409363 035 $a(EXLCZ)995470000002395605 100 $a20100114d2006 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aOxford X-Met 3000TX XRF analyzer$b[electronic resource] /$fprepared by Tetra Tech EM Inc. ; Stephen Billets 210 1$a[Washington, D.C.] :$cUnited States Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory,$d[2006] 215 $a1 online resource (222 unnumbered pages) $ccolor illustrations 225 1 $aInnovative technology verification report 300 $aTitle from PDF title screen (viewed on Jan. 14, 2010). 300 $a"February 2006." 300 $a"EPA/540/R-06/008." 320 $aIncludes bibliographical references. 517 1 $aXRF technologies for measuring trace elements in soil and sediment 606 $aSoils$xAnalysis$xMeasurement$xTechnological innovations$zUnited States 606 $aSedimentation analysis$xMeasurement$xTechnological innovations$zUnited States 606 $aTrace elements$xMeasurement$xTechnological innovations$zUnited States 615 0$aSoils$xAnalysis$xMeasurement$xTechnological innovations 615 0$aSedimentation analysis$xMeasurement$xTechnological innovations 615 0$aTrace elements$xMeasurement$xTechnological innovations 701 $aBillets$b Stephen$01399715 712 02$aTetra Tech EM Inc. 712 02$aNational Exposure Research Laboratory (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910698137703321 996 $aOxford X-Met 3000TX XRF analyzer$93495715 997 $aUNINA