Discusses what causes volcanic eruptions, the three main types of volcanoes, early myths about volcanoes, and the environmental impact of eruptions, and takes a comprehensive look at the 1980 eruption of Mount St. Helens in Washington State.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
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3080822 | 6529960 | 1560 | 63635 | 109257 | 5 | 272 | T 500987 | 551.21 BAR | 551.21 | 1640729255 | 1640729255 |