LEADER 01607oam 2200493 450 001 9910708062003321 005 20170523100545.0 035 $a(CKB)5470000002469958 035 $a(OCoLC)891401285 035 $a(OCoLC)995470000002469958 035 $a(EXLCZ)995470000002469958 100 $a20140926d1908 ua 0 101 0 $aeng 135 $aurn|||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe interpretation of topographic maps /$fby Rollin D. Salisbury and Wallace W. Atwood 210 1$aWashington :$cDepartment of the Interior, United States Geological Survey,$d1908. 215 $a1 online resource (252 unnumbered pages) $cillustrations, color maps 225 1 $aProfessional paper ;$v60 300 $aTitle from title screen (viewed September 17, 2014). 300 $aIncludes index. 300 $aAlso available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/). 606 $aTopographic maps 606 $aSurveying 606 $aMaps$2fast 606 $aSurveying$2fast 615 0$aTopographic maps. 615 0$aSurveying. 615 7$aMaps. 615 7$aSurveying. 700 $aSalisbury$b Rollin D.$f1858-1922,$01422862 702 $aAtwood$b Wallace Walter$f1872-1949, 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910708062003321 996 $aThe interpretation of topographic maps$93548539 997 $aUNINA