01500nam 2200409I 450 991070967950332120180627140105.0(CKB)5470000002471438(OCoLC)1037099816(EXLCZ)99547000000247143820180523d1923 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierThe use of oxygen or oxygenated air in metallurgical and allied processes (report of the Committee for Application of Oxygen or Oxygenated Air) /F.W. DavisWashington, D.C. :Department of the Interior, Bureau of Mines,1923.1 online resource (47 pages) illustrationsReport of investigations / United States Department of the Interior, Bureau of Mines ;2502"July 1923."Includes bibliographical references.Use of oxygen or oxygenated air in metallurgical and allied processes Iron industry and tradeCoal mines and miningGasesIron industry and trade.Coal mines and mining.Gases.Davis F. W.1393590United States.Bureau of Mines,GPOGPOBOOK9910709679503321The use of oxygen or oxygenated air in metallurgical and allied processes3449832UNINA