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100   $a20071003d2007      ua             0
101 0 $aeng
135   $aurmn||||m||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aFactors affecting the occurrence and distribution of pesticides in the Yakima River basin, Washington, 2000$b[electronic resource] /$fby Henry M. Johnson
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2007.
215   $a1 electronic text (viii, 34 pages) $cHTML, digital, PDF file
225 1 $aScientific investigations report ;$v2007-5180
300   $aTitle from PDF title screen (viewed on Oct. 1, 2007).
300   $a"National Water-Quality Assessment Program."
300   $aIncludes plate.
320   $aIncludes bibliographical references.
606   $aPesticides$xEnvironmental aspects$zWashington (State)$zYakima River Watershed
606   $aWater$xPollution$zWashington (State)$zYakima River Watershed
615  0$aPesticides$xEnvironmental aspects
615  0$aWater$xPollution
700   $aJohnson$b Henry M$01398741
712 02$aNational Water-Quality Assessment Program (U.S.)
712 02$aGeological Survey (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910698302403321
996   $aFactors affecting the occurrence and distribution of pesticides in the Yakima River basin, Washington, 2000$93487323
997   $aUNINA