LEADER 01693oam 2200493 450 001 9910704393503321 005 20160225082954.0 035 $a(CKB)5470000002439746 035 $a(OCoLC)891383483 035 $a(EXLCZ)995470000002439746 100 $a20140926d1964 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeologic distribution and resources of thorium /$fby J. C. Olson and W. C. Overstreet ; prepared partly on behalf of the U. S. Atomic Energy Commission 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1964. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iii, 61 pages) $cillustrations 225 1 $aGeological Survey bulletin ;$v1204 300 $aTitle from title screen (viewed September 15, 2014). 320 $aIncludes bibliographical references (pages 47-61). 606 $aGeology 606 $aThorium ores 606 $aGeology$2fast 606 $aThorium ores$2fast 615 0$aGeology. 615 0$aThorium ores. 615 7$aGeology. 615 7$aThorium ores. 700 $aOlson$b J. C$g(Jerry Chipman),$f1917-2013,$01392464 702 $aOverstreet$b William C$g(William Courtney),$f1919- 712 02$aGeological Survey (U.S.), 712 02$aU.S. Atomic Energy Commission, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910704393503321 996 $aGeologic distribution and resources of thorium$93519965 997 $aUNINA