LEADER 01730oam 2200481 450 001 9910715904003321 005 20210427100231.0 035 $a(CKB)5470000002517060 035 $a(OCoLC)1105382241$z(OCoLC)974647515 035 $a(OCoLC)995470000002517060 035 $a(EXLCZ)995470000002517060 100 $a20190622d1993 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSurface-water and sediment quality in the Old Lead Belt, southeastern Missouri--1988-89 /$fby B.J. Smith and John G. Schumacher ; prepared in cooperation with the Missouri Department of Natural Resources, Land Reclamation Commission 210 1$aRolla, Missouri :$cU.S. Geological Survey,$d1993. 215 $a1 online resource (vii, 92 pages) $cillustrations, maps 225 1 $aWater-resources investigations report ;$v93-4012 320 $aIncludes bibliographical references (pages 72-74). 606 $aWater quality$zMissouri 606 $aRiver sediments$zMissouri 606 $aWater quality$2fast 607 $aMissouri$2fast 615 0$aWater quality 615 0$aRiver sediments 615 7$aWater quality. 700 $aSmith$b Brenda J$g(Brenda Joyce),$f1953-$01401714 702 $aSchumacher$b John G. 712 02$aGeological Survey (U.S.), 712 02$aMissouri.$bLand Reclamation Commission. 801 0$bOCLCE 801 1$bOCLCE 801 2$bCOP 801 2$bOCLCF 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910715904003321 996 $aSurface-water and sediment quality in the Old Lead Belt, southeastern Missouri--1988-89$93482619 997 $aUNINA