LEADER 01727nam 2200421I 450 001 9910707945303321 005 20250515224011.0 035 $a(CKB)5470000002469116 035 $a(OCoLC)974211154 035 $a(OCoLC)995470000002469116 035 $a(EXLCZ)995470000002469116 100 $a20170302d2013 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLandscape consequences of natural gas extraction in Armstrong and Indiana Counties, Pennsylvania, 2004-2010 /$fby L.E. Milheim [and three others] 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2013. 215 $a1 online resource (v, 35 pages) $ccolor illustrations, maps 225 1 $aOpen-file report ;$v2013-1263 320 $aIncludes bibliographical references (pages 32-35). 606 $aNatural gas$xGeology$zPennsylvania$zArmstrong County 606 $aNatural gas$xGeology$zPennsylvania$zIndiana County 606 $aHydraulic fracturing$xEnvironmental aspects$zPennsylvania$zArmstrong County 606 $aHydraulic fracturing$xEnvironmental aspects$zPennsylvania$zIndiana County 615 0$aNatural gas$xGeology 615 0$aNatural gas$xGeology 615 0$aHydraulic fracturing$xEnvironmental aspects 615 0$aHydraulic fracturing$xEnvironmental aspects 700 $aMilheim$b Lesley E.$01393443 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910707945303321 996 $aLandscape consequences of natural gas extraction in Armstrong and Indiana Counties, Pennsylvania, 2004-2010$94379365 997 $aUNINA