Search Results - Hansen, J. P. (John Paul), 1928-

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    Removal of magnesia from dolomitic southern Florida phosphate concentrates by aqueous SO b2 s leaching / by Hansen, J. P. (John Paul), 1928-

    Published 1985
    Government Document Book
  2. 2

    Autogenous attrition microgrinding of calcium carbonate minerals / by Hansen, J. P. (John Paul), 1928-

    Published 1981
    Book