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  1. PDF and epub versions
    Address at time of PURL creation
     أحجز النسخة
  2. Eruptions of Mount St Helens
    past present and future
    Government Document Book
    حسب Tilling, Robert I.
    منشور في 1984
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  3. منشور في 1982
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  4. Volcanic eruptions of 1980 at Mount St Helens
    the first 100 days
    Government Document Book
    حسب Foxworthy, B. L. (Bruce LaVerne), 1925-
    منشور في 1982
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  5. Assessment of increased thermal activity at Mount Baker Washington March 1975-March 1976
    a summary of geothermally induced changes progress report on geophysical and geochemical monitoring and analysis of hazards at Mount Baker
    Government Document Book
    حسب Frank, David
    منشور في 1977
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  6. Eruptions of Mount St Helens
    past present and future
    Government Document Book
    حسب Tilling, Robert I.
    منشور في 1984
     أحجز النسخة
  7. The geologic story of Mount Rainier;
    a look at the geologic past of one of America's most scenic volcanoes
    Government Document Book
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  8. منشور في 1986
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