LEADER 02118oam 2200505 450 001 9910712084203321 005 20190327075032.0 035 $a(CKB)5470000002489257 035 $a(OCoLC)1041735610 035 $a(OCoLC)995470000002489257 035 $a(EXLCZ)995470000002489257 100 $a20180622d1995 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe Midcontinent Strategic and Critical Minerals Project $esummary and background information to accompany folio of maps of the northern midcontinent area, latitude 36?-46? N. and longitude 88?-100? W. /$fby Walden P. Pratt 210 1$a[Reston, Virginia] :$cU.S. Department of the Interior, U.S. Geological Survey,$d1995. 210 3$aWashington :$cUnited States Government Printing Office,$d1995. 215 $a1 online resource (iii, 19 pages) $cillustrations, maps 225 1 $aU.S. Geological Survey circular ;$v1124 300 $aTitle from title screen (viewed June 22, 2018). 300 $a"Prepared in cooperation with the geological surveys of Arkansas, Illinois, Iowa, Kansas, Kentucky, Minnesota, Missouri, Nebraska, Oklahoma, South Dakota, Tennessee, and Wisconsin." 320 $aIncludes bibliographical references (pages 18-19). 517 $aMidcontinent Strategic and Critical Minerals Project 606 $aMines and mineral resources$zMiddle West 606 $aMines and mineral resources$zSouthwest, Old 606 $aMines and mineral resources$2fast 607 $aMiddle West$2fast 607 $aUnited States$zSouthwest, Old$2fast 615 0$aMines and mineral resources 615 0$aMines and mineral resources 615 7$aMines and mineral resources. 700 $aPratt$b Walden P.$01397053 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910712084203321 996 $aThe Midcontinent Strategic and Critical Minerals Project$93484030 997 $aUNINA