LEADER 01510oam 2200397Ia 450 001 9910697382803321 005 20080807095243.0 035 $a(CKB)5470000002387101 035 $a(OCoLC)58392372 035 $a(EXLCZ)995470000002387101 100 $a20050307d2004 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aStudies by the U.S. Geological Survey on sources, transport, and fate of agricultural chemicals$b[electronic resource] /$f[by Paul D. Capel, Pixie A. Hamilton, and Martha L. Erwin] 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[2004] 215 $a4 unnumbered pages $cdigital, PDF file 225 1 $aFact sheet ;$v2004-3098 300 $aTitle from title screen (viewed on Aug. 6, 2008). 300 $a"September 2004." 320 $aIncludes bibliographical references. 606 $aAgricultural chemicals$xEnvironmental aspects$xResearch$zUnited States 615 0$aAgricultural chemicals$xEnvironmental aspects$xResearch 700 $aCapel$b Paul D$01388306 701 $aHamilton$b Pixie A$01387204 701 $aErwin$b Martha L$01419368 712 02$aGeological Survey (U.S.) 801 0$bGIS 801 1$bGIS 801 2$bGPO 906 $aBOOK 912 $a9910697382803321 996 $aStudies by the U.S. Geological Survey on sources, transport, and fate of agricultural chemicals$93548957 997 $aUNINA