LEADER 02109oam  2200553   450 
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005 20170727122258.0
035   $a(CKB)5470000002470125
035   $a(OCoLC)978352849
035   $a(EXLCZ)995470000002470125
100   $a20170324d2017      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
181   $ccri$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMethods used to characterize the chemical composition and biological activity of environmental waters throughout the United States, 2012--14 /$fKristin M. Romanok [and others]
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2017.
215   $a1 online resource (x, 105 pages) $ccolor illustrations
225 1 $aOpen-file report ;$v2017-1011
300   $a"Prepared in cooperation with the U.S. Environmental Protection Agency."
606   $aTrace elements in water$xSampling
606   $aChemicals$xHealth aspects$zUnited States
606   $aEnvironmental toxicology$zUnited States
606   $aStream ecology$zUnited States
606   $aWater$xPollution$xIdentification
606   $aLead$xEnvironmental aspects
606   $aWater$xAnalysis
606   $aChemicals$xIdentification
615  0$aTrace elements in water$xSampling.
615  0$aChemicals$xHealth aspects
615  0$aEnvironmental toxicology
615  0$aStream ecology
615  0$aWater$xPollution$xIdentification.
615  0$aLead$xEnvironmental aspects.
615  0$aWater$xAnalysis.
615  0$aChemicals$xIdentification.
700   $aRomanok$b Kristin M.$01418961
712 02$aUnited States.$bEnvironmental Protection Agency.
712 02$aGeological Survey (U.S.),
801  0$bGPO
801  1$bGPO
801  2$bMERUC
801  2$bGPO
906   $aBOOK
912   $a9910708045403321
996   $aMethods used to characterize the chemical composition and biological activity of environmental waters throughout the United States, 2012--14$93531807
997   $aUNINA