LEADER 01951oam 2200517 450 001 9910716807103321 005 20211020140015.0 035 $a(CKB)5470000002526119 035 $a(OCoLC)609425142 035 $a(EXLCZ)995470000002526119 100 $a20100426d2010 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMethod for estimating annual atrazine use for counties in the conterminous United States, 1992-2007 /$fby Gail P. Thelin and Wesley W. Stone ; National Water-Quality Assessment Program 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2010. 215 $a1 online resource (viii, 129 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2010-5034 320 $aIncludes bibliographical references (pages 27-28). 606 $aAtrazine$xEnvironmental aspects$zUnited States$xMeasurement 606 $aPesticides$xEnvironmental aspects$zUnited States$xMeasurement 606 $aPesticides$xEnvironmental aspects$xMeasurement$2fast 607 $aUnited States$2fast 615 0$aAtrazine$xEnvironmental aspects$xMeasurement. 615 0$aPesticides$xEnvironmental aspects$xMeasurement. 615 7$aPesticides$xEnvironmental aspects$xMeasurement. 700 $aThelin$b Gail P.$01390087 702 $aStone$b Wesley W. 712 02$aGeological Survey (U.S.), 712 02$aNational Water-Quality Assessment Program (U.S.) 801 0$bAZS 801 1$bAZS 801 2$bAZS 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCA 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910716807103321 996 $aMethod for estimating annual atrazine use for counties in the conterminous United States, 1992-2007$93522989 997 $aUNINA