LEADER 01546oam 2200457 450 001 9910711443803321 005 20181005091813.0 035 $a(CKB)5470000002483604 035 $a(OCoLC)953267223 035 $a(OCoLC)995470000002483604 035 $a(EXLCZ)995470000002483604 100 $a20160708d1952 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLignite resources of South Dakota /$fby Donald Marvin Brown 210 1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1952. 215 $a1 online resource (iii, 18 pages) $cillustrations, maps +$e1 plate 225 1 $aGeological Survey circular ;$v159 300 $a"Prepared with cooperation from the South Dakota Geological Survey as part of a program of the Department of the Interior for the development of the Missouri River basin." 320 $aIncludes bibliographical references (page 18). 606 $aLignite$zSouth Dakota 606 $aLignite$2fast 607 $aSouth Dakota$2fast 615 0$aLignite 615 7$aLignite. 700 $aBrown$b Donald Marvin$01412864 712 02$aGeological Survey (U.S.), 712 02$aSouth Dakota Geological Survey. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910711443803321 996 $aLignite resources of South Dakota$93507836 997 $aUNINA