LEADER 01599oam 2200457I 450 001 9910707226603321 005 20160624144024.0 035 $a(CKB)5470000002463245 035 $a(OCoLC)885120903 035 $a(EXLCZ)995470000002463245 100 $a20140802d1958 ua 0 101 0 $aeng 135 $aurn|||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aOrigin of steps on loess-mantled slopes /$fby James C. Brice 210 1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1958. 210 2$aWashington, D.C. :$cGovernment Printing Office. 215 $a1 online resource (iii, 69-85 pages) $cillustrations 225 1 $aContributions to general geology 225 1 $aGeological Survey bulletin ;$v1071-C 300 $aTitle from title screen (viewed July 23, 2014). 320 $aIncludes bibliographical references (pages 84-85). 606 $aSlopes (Physical geography)$zMissouri River Valley 606 $aSlopes (Physical geography)$zLoess Hills (Iowa and Mo.) 606 $aSlopes (Physical geography)$zNebraska 615 0$aSlopes (Physical geography) 615 0$aSlopes (Physical geography) 615 0$aSlopes (Physical geography) 700 $aBrice$b James Coble$f1920-$020011 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707226603321 996 $aOrigin of steps on loess-mantled slopes$93467631 997 $aUNINA