01856cam a2200409Ka 4500005982609MiAaHDL20250726000000.0m d cr bn ---auaua990531s1942 dcu f000 0 eng d(MiU)990059826090106381sdr-miu.990059826090106381(MiU)MIU01000000000000005982609-goog(OCoLC)41458257(MiU)Aleph005982609QPCQPCOCLCQLHLBOMRIUtOrBLWn-us-utBMRAI 28.23:3606Zimmerly, S. R.Manganese investigations -metallurgical division.Part 1,Ore-dressing studies of manganese ores : concentration of manganese ore from the Drum Mountain district, Utah /by S.R. Zimmerly, J.D. Vincent, and C.H. Schack.Concentration of manganese ore from the Drum Mountain district, UtahOre-dressing studies of manganese ores[Washington, D.C.] :U.S. Dept. of the Interior, Bureau of Mines,1942.12 p. ;27 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierReport of investigations / United States Department of the Interior, Bureau of Mines ;3606First of series of reports covering investigations relating to treatment of domestic manganese ore.Mode of access: Internet.Ore-dressing.http://id.loc.gov/authorities/subjects/sh85095414Manganese oresUtahDrum Mountain district.Schack, C. H.Vincent, J. D.Johnston, T. L. (Theodore L.).Manganese investigations.Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1942(OCoLC)414582593901507849697600598260920241218003536.020250726000000.020260313140650.02026-03-14T06:35:21Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990059826090106381MiUSDRGWLA005982609mdp.39015078496976MIU990059826090106381MIUGWLA20260314googlemdp.390150784969761942pdbibUS fed doc