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  • Book cover of Flotation of Vermont Talc-magnesite Ores

    Flotation of Vermont Talc-magnesite Ores

    J. Bruce Clemmer, S. R. B. Cooke

     · 1936

  • Book cover of Progress Reports -- Metallurgical Division

    Progress Reports -- Metallurgical Division: 43. Cationic Reagents in the Flotation of Silica from Gypsum Ores

    J. Bruce Clemmer, F. D. DeVaney

     · 1941

  • Book cover of Beneficiating Cement Raw Materials by Agglomeration and Tabling

    Beneficiating Cement Raw Materials by Agglomeration and Tabling

    F. P. Diener, J. Bruce Clemmer, S. R. B. Cooke

     · 1935

  • No image available

    Beneficiation of Iron Ores by Flotation: Anionic flotation of silica from calcareous red iron ores of the Birmingham district, Alabama / by J. Bruce Clemmer ...

    J. Bruce Clemmer

     · 1945

  • No image available

    Cationic Reagents in the Flotation of Silicia from Gypsum Ores

    J. Bruce Clemmer, F. D. DeVaney

     · 1941

  • No image available

    Eighth Annual Additions the Flotation Index Covering the Year 1937

    J. Bruce Clemmer

     · 1936

  • No image available

    Ore-dressing Studies: Flotation of Southern Illinois Lead-zinc-fluorspar Ores

    J. Bruce Clemmer, United States. Bureau of Mines, W. E. Duncan

     · 1939

  • No image available

    Flotation Tests on a Sample of Low-grade Ore from the Property of the Deadwood Lead And Zinc Company Deadwood, South Dakota

    J. Bruce Clemmer

     · 1927

  • No image available

    Methods of Preparing and Cleaning Some Common Heavy Liquids Used in Ore Testing

    R. G. O'Meara, J. Bruce Clemmer

     · 1928

  • No image available

    Geological Survey of Alabama: Flotation of Weathered AL Graphi

    J. Bruce Clemmer (Richard W. Smith, & B. H. Clemmons)

     · 1941

Coded by Alvin Chou