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001 9910699102103321
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035   $a(OCoLC)469064786
035   $a(EXLCZ)995470000002400880
100   $a20091124d2009      ua             0
101 0 $aeng
135   $aurmnu||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aQuality of shallow groundwater and drinking water in the Mississippi Embayment-Texas Coastal Uplands Aquifer System and the Mississippi River Valley Alluvial Aquifer, south-central United States, 1994-2004$b[electronic resource] /$fby Heather L. Welch ... [and others]
210  1$aReston, Va. :$cU.S. Geological Survey,$d2009.
215   $a1 online resource (ix, 51 pages) $cillustrations, maps
225 1 $aScientific investigations report ;$v2009-5091
300   $aTitle from PDF title screen (viewed Aug. 27, 2009).
300   $a"National Water-Quality Assessment Program."
320   $aIncludes bibliographical references (pages 43-46).
410  0$aScientific investigations report ;$v2009-5091.
606   $aGroundwater$xPollution$zSouthwest, Old
606   $aDrinking water$xQuality$zSouthwest, Old
615  0$aGroundwater$xPollution
615  0$aDrinking water$xQuality
701   $aWelch$b Heather L$01404904
712 02$aNational Water-Quality Assessment Program (U.S.)
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910699102103321
996   $aQuality of shallow groundwater and drinking water in the Mississippi Embayment-Texas Coastal Uplands Aquifer System and the Mississippi River Valley Alluvial Aquifer, south-central United States, 1994-2004$93545619
997   $aUNINA