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Showing 1 - 3 results of 3 for search '"Coal United States."', query time: 0.79s Refine Results
  1. 1
    Coal--a complex natural resource : an overview of factors affecting coal quality and use in the United States /
    by Schweinfurth, Stanley P.
    Published 2003
    Subjects: “...Coal United States....”
    Government Document Book
  2. 2
    Chemical analyses of coal, coal-associated rocks and coal combustion products collected for the National Coal Quality Inventory /
    by Hatch, Joseph R.
    Published 2006
    Subjects: “...Coal United States Analysis....”
    Get full text
    Government Document eBook
  3. 3
    Concentrations of platinum group elements in 122 U.S. coal samples /
    by Oman, Charles L.
    Published 1997
    Subjects: “...Coal United States Analysis....”
    Government Document Book
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