01376cam a2200361Ia 4500005981727MiAaHDL20250726000000.0m d cr bn ---auaua950518s1961 dcua bt f000 0 eng d(MiU)990059817270106381sdr-miu.990059817270106381(MiU)MIU01000000000000005981727-goog(OCoLC)32503491(MiU)Aleph005981727MCYMCYOCLLHLBOMRIUtOrBLWBMRAI 28.23:5893Hobbs, D. Z.Preparing boron by fused-salt electrolysis :a preliminary study /by D.Z. Hobbs, T.T. Campbell, and F.E. Block.[Washington, D.C.] :U.S. Dept. of the Interior, Bureau of Mines,1961.17 p. :ill. ;27 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierReport of investigations / United States Department of the Interior, Bureau of Mines ;5893Includes bibliographic references.Mode of access: Internet.Electrolysis.http://id.loc.gov/authorities/subjects/sh85042152Boron.http://id.loc.gov/authorities/subjects/sh85015871Block, F. E.Campbell, Thomas T.3901507852997400598172720241218023303.020250726000000.020260302165435.02026-03-03T10:01:03Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990059817270106381MiUSDRGWLA005981727mdp.39015078529974MIU990059817270106381MIUGWLA20260303googlemdp.390150785299741961pdbibUS fed doc