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035   $a(OCoLC)245161387
035   $a(EXLCZ)995470000002388692
100   $a20080904d2005      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aSummary of significant results from studies of triazine herbicides and their degradation products in surface water, ground water, and precipitation in the midwestern United States during the 1990s$b[electronic resource] /$fby Elisabeth A. Scribner ... [and others]
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2005.
215   $aiv, 27 pages $cdigital, PDF file
225 1 $aScientific investigations report ;$v2005-5094
300   $aTitle from PDF t.p. (viewed on Sept. 4, 2008).
606   $aHerbicides$xEnvironmental aspects$zMiddle West
606   $aWater$xPollution$zMiddle West
615  0$aHerbicides$xEnvironmental aspects
615  0$aWater$xPollution
701   $aScribner$b Elisabeth A$01381242
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910697425303321
996   $aSummary of significant results from studies of triazine herbicides and their degradation products in surface water, ground water, and precipitation in the midwestern United States during the 1990s$93482794
997   $aUNINA