Showing 1 - 4 results of 4 for search 'Hansen, J. P. (John Paul), 1928-', query time: 0.17s Refine Results
  1. 1
    Reduction roasting, sodium hydroxide leaching and magnetic concentration of brown iron ore : Crenshaw County, Alabama /
    Book
  2. 2
    Autogenous attrition microgrinding of calcium carbonate minerals /
    Government Document Book
  3. 3
    Removal of magnesia from dolomitic southern Florida phosphate concentrates by aqueous SO?leaching /
    Government Document Book
  4. 4
    Product research on anthophyllite from Tallapoosa County, Alabama /
    Other Authors: “...Hansen, J. P. (John Paul), 1928-...”
    Book
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