LEADER 01810nam  2200433Ka 450 
001 9910696770803321
005 20080709102010.0
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035   $a(OCoLC)233593109
035   $a(EXLCZ)995470000002381162
100   $a20080709d2004      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aMethods of analysis by the U.S. Geological Survey National Water Quality Laboratory$b[electronic resource] $edetermination of polycyclic aromatic hydrocarbon compounds in sediment by gas chromatography/mass spectrometry /$fby Mary C. Olson ... [and others]
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2004.
215   $avi, 45 pages $cdigital, PDF file
225 1 $aWater-resources investigations report ;$v03-4318
300   $aTitle from title screen (viewed July 9, 2008).
517   $aMethods of analysis by the U.S. Geological Survey National Water Quality Laboratory 
606   $aPolycyclic aromatic hydrocarbons$xEnvironmental aspects
606   $aPolycyclic aromatic hydrocarbons$xAnalysis
606   $aContaminated sediments$xAnalysis
606   $aGas chromatography
606   $aMass spectrometry
615  0$aPolycyclic aromatic hydrocarbons$xEnvironmental aspects.
615  0$aPolycyclic aromatic hydrocarbons$xAnalysis.
615  0$aContaminated sediments$xAnalysis.
615  0$aGas chromatography.
615  0$aMass spectrometry.
701   $aOlson$b Mary C$01413472
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696770803321
996   $aMethods of analysis by the U.S. Geological Survey National Water Quality Laboratory$93509928
997   $aUNINA