01076nam 2200373 450 991082819350332120230817184151.092-0-154619-X(CKB)4100000011136113(MiAaPQ)EBC6176018(EXLCZ)99410000001113611320200804d2019 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierWorld thorium occurrences, deposits and resources /IAEAVienna :International Atomic Energy Agency,[2019]©20191 online resource (120 pages) illustrations, mapsIAEA-TECDOC ;Number 187792-0-103719-8 IAEA-TECDOC ;Number 1877.Thorium oresThorium ores.557.3MiAaPQMiAaPQMiAaPQBOOK9910828193503321World thorium occurrences, deposits and resources3952980UNINA