01296cam a2200337Ia 4500006866642MiAaHDL20250726000000.0m d cr bn ---auaua990718s1930 dcuabe f000 0 eng d(MiU)990068666420106381sdr-miu.990068666420106381(MiU)MIU01000000000000006866642-goog(OCoLC)41898855(MiU)Aleph006866642QPCQPCOCLCQLHLWEAUSBMIUtOrBLWn-us-miUSBIC 22.11:6380Graff, W. W.Mining practices, methods, and costs at mine no. 5 of the Marquette Range, Michigan /by W.W. Graff.[Washington, D.C.] :U.S. Dept. of Commerce, Bureau of Mines,1930.10 p. :ill., maps, plans ;27 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierInformation circular / United States Department of Commerce, Bureau of Mines ;6380Mode of access: Internet.HematiteMichigan.United States.Bureau of Mines.http://id.loc.gov/authorities/names/n79063444http://id.loc.gov/rwo/agents/n790634443901507757603400686664220241217205528.020250726000000.020260317165347.02026-03-18T09:56:32Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990068666420106381MiUSDRGWLA006866642mdp.39015077576034MIU990068666420106381MIUGWLA20260318googlemdp.390150775760341930pdbibUS fed doc