01987oam 2200541 450 991071192590332120190314113607.0(CKB)5470000002488835(OCoLC)1041735586(OCoLC)995470000002488835(EXLCZ)99547000000248883520180622d1988 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierInternational strategic minerals inventory summary report--natural graphite /by Ulrich H. Krauss [and three others][Reston, Virginia] :Department of the Interior, U.S. Geological Survey,1988.1 online resource (v, 29 pages) illustrations, mapU.S. Geological Survey circular ;930-HTitle from title screen (viewed June 22, 2018)"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 26-29)Natural graphiteGraphiteGraphite mines and miningGraphite industryGraphitefastGraphite industryfastGraphite mines and miningfastGraphite.Graphite mines and mining.Graphite industry.Graphite.Graphite industry.Graphite mines and mining.Krauss Ulrich H.1409194Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910711925903321International strategic minerals inventory summary report--natural graphite3494962UNINA