LEADER 01781oam 2200565 450 001 9910714047003321 005 20201116085043.0 035 $a(CKB)5470000002507177 035 $a(OCoLC)624531510$z(OCoLC)667850935$z(OCoLC)971497454 035 $a(OCoLC)995470000002507177 035 $a(EXLCZ)995470000002507177 100 $a20100521d1987 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aOverview of surface-water quality in Ohio's coal regions /$fby Susan Westover and Michael Eberle 210 1$aColumbus, Ohio :$cU.S. Geological Survey,$d1987. 215 $a1 online resource (iv, 32 pages) $cillustrations, maps 225 1 $aWater-resources investigations report ;$v84-4061 320 $aIncludes bibliographical references (page 32). 606 $aCoal mines and mining$xEnvironmental aspects$zOhio 606 $aWater quality$zOhio 606 $aCoal mine waste$zOhio 606 $aCoal mine waste$2fast 606 $aCoal mines and mining$2fast 607 $aOhio$2fast 615 0$aCoal mines and mining$xEnvironmental aspects 615 0$aWater quality 615 0$aCoal mine waste 615 7$aCoal mine waste. 615 7$aCoal mines and mining. 700 $aWestover$b Susan$01421911 702 $aEberle$b Michael 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bCOP 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910714047003321 996 $aOverview of surface-water quality in Ohio's coal regions$93544591 997 $aUNINA