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035   $a(CKB)5470000002499218
035   $a(OCoLC)1131862617
035   $a(EXLCZ)995470000002499218
100   $a20191218d2017      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 12$aA method for addressing differences in concentrations of fipronil and three degradates obtained by two different laboratory methods /$fby Charles G. Crawford and Jeffrey D. Martin
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2017.
215   $a1 online resource (vi, 26 pages) $cillustrations + 1 USGS data release
225 1 $aOpen-file report ;$v2017-1056
300   $a"National Water-Quality Assessment Project."
300   $aIncludes USGS data release - A Method for Addressing Differences in Concentrations of Fipronil and Three Degradates Obtained by Two Different Laboratory Methods.
320   $aIncludes bibliographical references (pages 23-26).
606   $aWater$xPesticide content$xMeasurement
606   $aPesticides$xEnvironmental aspects
606   $aHigh performance liquid chromatography
606   $aHigh performance liquid chromatography$2fast
606   $aPesticides$xEnvironmental aspects$2fast
606   $aWater$xPesticide content$xMeasurement$2fast
615  0$aWater$xPesticide content$xMeasurement.
615  0$aPesticides$xEnvironmental aspects.
615  0$aHigh performance liquid chromatography.
615  7$aHigh performance liquid chromatography.
615  7$aPesticides$xEnvironmental aspects.
615  7$aWater$xPesticide content$xMeasurement.
700   $aCrawford$b Charles G.$0162195
702   $aMartin$b Jeffrey D.
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910713098003321
996   $aA method for addressing differences in concentrations of fipronil and three degradates obtained by two different laboratory methods$93489935
997   $aUNINA