01810nam 2200433Ka 450 991069677080332120080709102010.0(CKB)5470000002381162(OCoLC)233593109(EXLCZ)99547000000238116220080709d2004 ua 0engtxtrdacontentcrdamediacrrdacarrierMethods of analysis by the U.S. Geological Survey National Water Quality Laboratory[electronic resource] determination of polycyclic aromatic hydrocarbon compounds in sediment by gas chromatography/mass spectrometry /by Mary C. Olson ... [and others]Reston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2004.vi, 45 pages digital, PDF fileWater-resources investigations report ;03-4318Title from title screen (viewed July 9, 2008).Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory Polycyclic aromatic hydrocarbonsEnvironmental aspectsPolycyclic aromatic hydrocarbonsAnalysisContaminated sedimentsAnalysisGas chromatographyMass spectrometryPolycyclic aromatic hydrocarbonsEnvironmental aspects.Polycyclic aromatic hydrocarbonsAnalysis.Contaminated sedimentsAnalysis.Gas chromatography.Mass spectrometry.Olson Mary C1413472Geological Survey (U.S.)GPOGPOBOOK9910696770803321Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory3509928UNINA