01646oam 2200445 450 991071205410332120190403095628.0(CKB)5470000002489561(OCoLC)1042349429(OCoLC)1041735548(OCoLC)995470000002489561(EXLCZ)99547000000248956120180702d1987 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierInternational strategic minerals inventory summary report--cobalt /by Richard N. Crockett, Gregory R. Chapman, and Michael D. Forrest[Reston, Virginia] :Department of the Interior, U.S. Geological Survey,1987.1 online resource (vi, 54 pages)U.S. Geological Survey circular ;930-F"Prepared as a cooperative effort among earth science and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of America."Includes bibliographical references (pages 52-54).CobaltCobaltCobaltfastCobalt.Cobalt.Crockett R. N.1394117Chapman Gregory R.Forrest Michael D.Geological Survey (U.S.),OCLCEOCLCECOPGPOBOOK9910712054103321International strategic minerals inventory summary report--cobalt3450991UNINA