Showing 11 - 15 results of 15 for search '"Minnesota. Geological Survey."', query time: 0.02s Refine Results
  1. 11

    Bibliography of Minnesota geology by Melone, Theodora G.

    Published 1951
    Book

    Bibliography of Minnesota geology
  2. 12

    The geology of the Duluth Metropolitan Area. by Schwartz, George M. 1892-

    Published 1949
    Book

    The geology of the Duluth Metropolitan Area.
  3. 13

    The geology and underground waters of northeastern Minnesota. by Thiel, George A. 1892-

    Published 1947
    Book

    The geology and underground waters of northeastern Minnesota.
  4. 14

    Mineral resources of Minnesota by Emmons, William H. 1876-

    Published 1943
    Book

    Mineral resources of Minnesota
  5. 15

    The Paleozoic and related rocks of southeastern Minnesota by Stauffer, Clinton R. 1875-

    Published 1941
    Book

    The Paleozoic and related rocks of southeastern Minnesota

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