01217oas 2200373 a 450 991069252630332120040730135026.0(CKB)5470000002354194(OCoLC)55732464ocm55732464(OCoLC)995470000002354194(EXLCZ)99547000000235419420040624a19949999 ua enguranu|||||txtrdacontentcrdamediacrrdacarrierThe mineral industry of Oregon[electronic resource][Washington, D.C.] [U.S. Dept. of the Interior, Bureau of Mines]Description based on: 1994; title from title screen (viewed on June 24, 2004).Mineral industriesOregonStatisticsPeriodicalsMines and mineral resourcesOregonPeriodicalsStatistics.lcgftMineral industriesMines and mineral resourcesUnited States.Bureau of Mines.Geological Survey (U.S.)GPOGPODOCUMENT9910692526303321The mineral industry of Oregon3432145UNINA