LEADER 01751oam 2200517 450 001 9910703739203321 005 20150831093721.0 035 $a(CKB)5470000002434330 035 $a(OCoLC)882401875 035 $a(EXLCZ)995470000002434330 100 $a20140701d1912 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aResults of spirit leveling in Alabama, 1911 /$fR.B. Marshall 210 1$a[Washington, D.C.] :$cDepartment of the Interior, United States Geological Survey,$d1912. 210 2$aWashington :$cGovernment Printing Office. 215 $a1 online resource (38 pages, I page of plates) $cillustration 225 1 $aBulletin / Department of the Interior, United States Geological Survey ;$v517 300 $aTitle from title screen (viewed June 30, 2014). 300 $aWork done in cooperation with State of Alabama through the Geological Survey of Alabama, Eugene A. Smith, State Geologist. 300 $aIncludes index. 606 $aLeveling$zAlabama 606 $aBench-marks$zAlabama 606 $aAltitudes$2fast 607 $aAlabama$vSurveys 607 $aAlabama$xAltitudes 607 $aAlabama$2fast 615 0$aLeveling 615 0$aBench-marks 615 7$aAltitudes. 700 $aMarshall$b R. B$g(Robert Bradford),$f1867-1949,$01387024 712 02$aGeological Survey (U.S.), 712 02$aGeological Survey of Alabama, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910703739203321 996 $aResults of spirit leveling in Alabama, 1911$93479136 997 $aUNINA