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You searched for: Keyword earth and mineral sciences experiment station circulars Remove constraint Keyword: earth and mineral sciences experiment station circulars
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  1. Future Energy Sources for Pennsylvania

    Resource Type: Book and
    Creator: W. Gibson Jaworek, Donald G. Frendel, John N. Hoffman, Robert K. Amole, and John J. Schanz, Jr.
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Mineral Industries Experiment Station and State Planning Board, Commonwealth of Pennsylvania
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:15Z
  2. Selected Electron Micrographs of Clays and Other Fine-Grained Minerals

    Resource Type: Book and
    Creator: Thomas F. Bates
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Mineral Industries Experiment Station
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:15Z
  3. Circular 56

    Resource Type: Book and
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: The Pennsylvania Grade Crude Oil Association and Mineral Industries Experiment Station
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:15Z
  4. Circular 55

    Resource Type: Book and
    Creator: L.F. Herzog
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Mineral Industries Experiment Station
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:14Z
  5. Circular 54

    Resource Type: Book and
    Creator: M.E. Bell
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Mineral Industries Experiment Station
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:14Z
  6. Manganese: Its Minerals, Deposits and Uses

    Resource Type: Book and
    Creator: John N. Hoffman
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Mineral Industries Experiment Station
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:13Z
  7. Publications of the College of Mineral Industries of the Pennsylvaia State University, University Park, PA. July 1, 1957 to June 30, 1958

    Resource Type: Book and
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Mineral Industries Experiment Station
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:10Z
  8. Circular 48

    Resource Type: Book and
    Creator: M.E. Bell
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Mineral Industries Experiment Station
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:09Z
  9. Publications of the College of Mineral Industries of the Pennsylvaia State University, University Park, PA. July 1, 1956 to June 30, 1957

    Resource Type: Book and
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Mineral Industries Experiment Station
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:09Z
  10. Publications of the College of Mineral Industries of the Pennsylvania State University, State College, PA. July 1, 1953 to June 30, 1954

    Resource Type: Book and
    Keyword: Earth and Mineral Sciences Experiment Station Circulars
    Publisher: Pennsylvania State University
    Object Type: GenericWork
    Date Uploaded: 2014-09-17T22:20:08Z