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035   $a(EXLCZ)995470000002382429
100   $a20030929d2003      ua             0
101 0 $aeng
135   $aurnn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aDevelopment and testing of method for assessing and mapping agricultural areas susceptible to atrazine leaching in the state of Washington$b[electronic resource] /$fby Frank D. Voss ; prepared in cooperation with the Washington State Department of Agriculture and Washington State Department of Ecology
210  1$aTacoma, Wash. :$cU.S. Dept. of the Interior, U.S. Geological Survey ;$aDenver, CO :$cInformation Services [distributor],$d2003.
215   $avi, 13 pages $cdigital, PDF file
225 1 $aWater-resources investigations report ;$v03-4173
300   $aTitle from PDF t.p. screen (viewed July 25, 2008).
320   $aIncludes bibliographical references (page 13).
606   $aAtrazine$xEnvironmental aspects$zWashington (State)$xMeasurement
606   $aHerbicides$xEnvironmental aspects$zWashington (State)$xMeasurement
606   $aWater$xPollution potential$zWashington (State)$xMeasurement
615  0$aAtrazine$xEnvironmental aspects$xMeasurement.
615  0$aHerbicides$xEnvironmental aspects$xMeasurement.
615  0$aWater$xPollution potential$xMeasurement.
700   $aVoss$b Frank D$01408200
712 02$aWashington (State).$bDepartment of Agriculture.
712 02$aWashington (State).$bDepartment of Ecology.
712 02$aGeological Survey (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bOCLCQ
801  2$bAGL
801  2$bGPO
906   $aBOOK
912   $a9910696845303321
996   $aDevelopment and testing of method for assessing and mapping agricultural areas susceptible to atrazine leaching in the state of Washington$93497477
997   $aUNINA