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001 9910704432403321
005 20150209080638.0
035   $a(CKB)5470000002441373
035   $a(OCoLC)899739971
035   $a(EXLCZ)995470000002441373
100   $a20150109d2012      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aCentury-scale perspective on water quality in selected river basins of the conterminous United States /$fby Edward G. Stets [and four others]
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2012.
215   $a1 online resource (viii, 108 pages) $cillustrations
225 1 $aScientific investigations report ;$v2012-5225
300   $aTitle from title screen (viewed Jan. 9, 2015).
300   $a"National Water-Quality Assessment Program."
320   $aIncludes bibliographical references (pages 99-107).
606   $aWater quality management$zUnited States
606   $aWater$xPollution$zUnited States
606   $aWater quality$xStandards$zUnited States
606   $aWater quality$xResearch$zUnited States
615  0$aWater quality management
615  0$aWater$xPollution
615  0$aWater quality$xStandards
615  0$aWater quality$xResearch
700   $aStets$b Edward G.$01412818
712 02$aGeological Survey (U.S.),
712 02$aNational Water-Quality Assessment Program (U.S.),
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910704432403321
996   $aCentury-scale perspective on water quality in selected river basins of the conterminous United States$93507585
997   $aUNINA