LEADER 01894oam 2200553 450 001 9910715171703321 005 20201211110438.0 035 $a(CKB)5470000002508295 035 $a(OCoLC)682030725$z(OCoLC)624941094$z(OCoLC)667886918$z(OCoLC)974644046 035 $a(OCoLC)995470000002508295 035 $a(EXLCZ)995470000002508295 100 $a20101117d1987 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPesticide data for selected Wyoming streams, 1976-78 /$fby David L. Butler ; prepared in cooperation with the Wyoming Department of Agriculture 210 1$aCheyenne, Wyoming :$cU.S. Geological Survey,$d1987. 215 $a1 online resource (v, 41 pages) $cmap +$e1 plate 225 1 $aWater-resources investigations report ;$v83-4127 320 $aIncludes bibliographical references (page 16). 606 $aPesticides$xEnvironmental aspects$zWyoming 606 $aWater$xPesticide content$zWyoming 606 $aWater$xPollution$zWyoming 606 $aPesticides$xEnvironmental aspects$2fast 606 $aWater quality$2fast 607 $aWyoming$2fast 615 0$aPesticides$xEnvironmental aspects 615 0$aWater$xPesticide content 615 0$aWater$xPollution 615 7$aPesticides$xEnvironmental aspects. 615 7$aWater quality. 700 $aButler$b David L$g(David Louis),$f1946-$01380675 712 02$aGeological Survey (U.S.), 712 02$aWyoming.$bDepartment of Agriculture. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCQ 801 2$bCOP 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910715171703321 996 $aPesticide data for selected Wyoming streams, 1976-78$93480368 997 $aUNINA