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  • NIOSH
    List of BOM Publications and Articles 1980-01-01 to 1984-12-31 with Subject and Author Index - Special Publiocation

    By Branch of Editorial Services

    "The Bureau of Mines was established in the public interest to conduct inquiries and scientific and technologic investigations concerning mining and the preparation, treatment, and utilization of mine

    Jan 1, 1985

  • NIOSH
    Abrasive Materials (ABRASIVE MATERIALS- 1993)

    By Gordon T. Austin

    The combined value of production of natural abrasives, which include tripoli, special silica stone, garnet, staurolite, and emery, increased in 1993. The increase in the value of tripoli production wa

    Jan 1, 1993

  • NIOSH
    Mineral Facts And Problems 1970 Edition ? Introduction ? The Evolving Minerals Economy

    By Warren E. Morrison

    The first major evaluation of the nation's raw materials prospects after World War II was completed by the President's Materials Policy Commission (Paley Commission) in 1952 and submitted to

    Jan 1, 1970