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035   $a(EXLCZ)995470000002390979
100   $a20081023d2008      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aDissolved solids in basin-fill aquifers and streams in the southwestern United States$b[electronic resource] $eexecutive summary /$fDavid W. Anning
210  1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2008.
215   $a4 unnumbered pages $cdigital, PDF file
225 1 $aUSGS fact sheet ;$v2008-3076
300   $aTitle from title screen (viewed on Oct. 22, 2008).
300   $a"National Water-Quality Assessment Program."
517   $aDissolved solids in basin-fill aquifers and streams in the southwestern United States 
606   $aWater quality$zSouthwestern States
606   $aGroundwater$xPollution$zSouthwestern States
615  0$aWater quality
615  0$aGroundwater$xPollution
700   $aAnning$b David W$01390500
712 02$aNational Water-Quality Assessment Program (U.S.)
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910697798903321
996   $aDissolved solids in basin-fill aquifers and streams in the southwestern United States$93479652
997   $aUNINA