LEADER 01680oam 2200481 450 001 9910711693803321 005 20181129105147.0 035 $a(CKB)5470000002485119 035 $a(OCoLC)953211556 035 $a(OCoLC)995470000002485119 035 $a(EXLCZ)995470000002485119 100 $a20160707d1980 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBackground information to accompany the atlas of some metal and nonmetal mineral provinces in the conterminous United States /$fby Edwin W. Tooker 210 1$a[Reston, Va.] :$cUnited States Department of the Interior, Geological Survey,$d1980. 215 $a1 online resource (iii, 15 pages) $cillustrations 225 1 $aGeological Survey circular ;$v792 320 $aIncludes bibliographical references (pages 14-15). 606 $aGeology$zUnited States 606 $aMines and mineral resources$zUnited States 606 $aGeology$2fast 606 $aMines and mineral resources$2fast 607 $aUnited States$2fast 615 0$aGeology 615 0$aMines and mineral resources 615 7$aGeology. 615 7$aMines and mineral resources. 700 $aTooker$b Edwin W.$f1923-2013,$01394255 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910711693803321 996 $aBackground information to accompany the atlas of some metal and nonmetal mineral provinces in the conterminous United States$93493327 997 $aUNINA