LEADER 01982oam 2200553 450 001 9910715143803321 005 20201221104159.0 035 $a(CKB)5470000002508577 035 $a(OCoLC)681914279$z(OCoLC)624751084$z(OCoLC)664537562$z(OCoLC)971500276$z(OCoLC)1153329092 035 $a(OCoLC)995470000002508577 035 $a(EXLCZ)995470000002508577 100 $a20101117d1981 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEffects of coal fly-ash disposal on water quality in and around the Indiana Dunes National Lakeshore, Indiana /$fby Mark A. Hardy ; prepared in cooperation with the National Park Service 210 1$aIndianapolis, Indiana :$cU.S. Geological Survey,$d1981. 215 $a1 online resource (vi, 64 pages) $cillustrations, maps 225 1 $aWater-resources investigations ;$v81-16 300 $a"April 1981." 320 $aIncludes bibliographical references (pages 45-49). 606 $aWater quality$zIndiana$zIndiana Dunes National Park 606 $aCoal ash$xEnvironmental aspects$zIndiana$zIndiana Dunes National Park 606 $aCoal ash$2fast 606 $aWater quality$2fast 607 $aIndiana$zIndiana Dunes National Park$2fast 615 0$aWater quality 615 0$aCoal ash$xEnvironmental aspects 615 7$aCoal ash. 615 7$aWater quality. 700 $aHardy$b Mark A.$01379219 712 02$aGeological Survey (U.S.), 712 02$aUnited States.$bNational Park Service. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCO 801 2$bOCLCQ 801 2$bCOP 801 2$bOCLCA 801 2$bOCL 801 2$bGPO 906 $aBOOK 912 $a9910715143803321 996 $aEffects of coal fly-ash disposal on water quality in and around the Indiana Dunes National Lakeshore, Indiana$93522031 997 $aUNINA LEADER 00771cam0-2200265 --450 001 9910840300103321 005 20240320114507.0 010 $a978-88-6718-276-3 100 $a20240320d2021----kmuy0itay5050 ba 101 0 $aita 102 $aIT 105 $ay 001yy 200 1 $aAlla fine dell'estate$egli anni ottanta della lotta armata in Italia$eromanzo$fCarlo Frattini 210 $aRoma$cRed Star Press$d2021 215 $a217 p.$d21 cm 225 1 $aTutte le strade$v49 676 $a853.92$v23$zita 700 1$aFrattini,$bCarlo$01730127 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910840300103321 952 $aCollez. 3043 (49)$b1084/2024$fFSPBC 959 $aFSPBC 996 $aAlla fine dell'estate$94140668 997 $aUNINA