LEADER 01556oam 2200469Ia 450 001 9910690927403321 005 20040907144544.0 035 $a(CKB)5470000002343072 035 $a(OCoLC)45584963 035 9 $aocm45584963 035 $a(OCoLC)995470000002343072 035 $a(EXLCZ)995470000002343072 100 $a20001218d1998 ua 0 101 0 $aeng 135 $auran|||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aHerbicides in midwestern reservoir outflows, 1992-93$b[electronic resource] /$fJohn K. Stamer, William A. Battaglin, and Donald A. Goolsby 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[1998] 225 1 $aUSGS fact sheet ;$v134-98 300 $aTitle from title screen (viewed on Sept. 07, 2004). 300 $a"December 1998." 320 $aIncludes bibliographical references. 606 $aHerbicides$xEnvironmental aspects$zMiddle West 606 $aReservoirs$zMiddle West 606 $aWater quality$zMiddle West 615 0$aHerbicides$xEnvironmental aspects 615 0$aReservoirs 615 0$aWater quality 700 $aStamer$b J. K$01384261 701 $aBattaglin$b William A$01382874 701 $aGoolsby$b D. A$01384262 712 02$aGeological Survey (U.S.) 801 0$bAGL 801 1$bAGL 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910690927403321 996 $aHerbicides in midwestern reservoir outflows, 1992-93$93430324 997 $aUNINA