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005 20011023140424.0
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100   $a20010918d2001      ua             0
101 0 $aeng
135   $aurmn||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aPesticide toxicity index for freshwater aquatic organisms$b[electronic resource] /$fby Mark D. Munn and Robert J. Gilliom
210  1$aSacramento, Calif. :$cU.S. Dept. of the Interior, U.S. Geological Survey ;$aDenver, CO :$cBranch of Information Services [distributor],$d2001.
225 1 $aWater-resources investigations report ;$v01-4077
300   $a"National Water-Quality Assessment Program."
300   $aTitle from title screen.
320   $aIncludes bibliographical references.
606   $aAquatic organisms$xEffect of water pollution on
606   $aPesticides$xEnvironmental aspects
606   $aPesticides$xToxicology
606   $aWater quality bioassay
615  0$aAquatic organisms$xEffect of water pollution on.
615  0$aPesticides$xEnvironmental aspects.
615  0$aPesticides$xToxicology.
615  0$aWater quality bioassay.
700   $aMunn$b Mark D$01384353
701   $aGilliom$b Robert J$01384354
712 02$aGeological Survey (U.S.)
712 02$aNational Water-Quality Assessment Program (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910691212303321
996   $aPesticide toxicity index for freshwater aquatic organisms$93430527
997   $aUNINA