LEADER 01592oam 2200469 450 001 9910708022103321 005 20170331092558.0 035 $a(CKB)5470000002470292 035 $a(OCoLC)891401228 035 $a(OCoLC)995470000002470292 035 $a(EXLCZ)995470000002470292 100 $a20140926d1911 ua 0 101 0 $aeng 135 $aurnn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDenudation and erosion in the southern Appalachian region and the Monongahela Basin /$fby Leonidas Chalmers Glenn 210 1$aWashington :$cDepartment of the Interior, United States Geological Survey,$d1911. 215 $a1 online resource (137 pages) $cillustrations, maps 225 1 $aProfessional paper ;$v72 300 $aTitle from title screen (viewed September 17, 2014). 300 $aIncludes index. 606 $aErosion$zAppalachian Region, Southern 606 $aDeforestation$zAppalachian Region, Southern 606 $aErosion$2fast 607 $aAppalachian Region, Southern 607 $aAppalachian Region, Southern$2fast 615 0$aErosion 615 0$aDeforestation 615 7$aErosion. 700 $aGlenn$b L. C$g(Leonidas Chalmers),$f1871-1951,$01395410 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910708022103321 996 $aDenudation and erosion in the southern Appalachian region and the Monongahela Basin$93514815 997 $aUNINA