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292 pages • first pub 2010 (editions)
ISBN/UID: 9781481005494
Format: Paperback
Language: English
Publisher: Createspace Independent Publishing Platform
Publication date: 14 December 2012
Description
Six-hundred-thousand years ago the largest volcano in the Western Hemisphere erupted covering much of what is now the Central United States in a thick layer of ash. The explosion left behind a massive caldera that today is known as Yellowstone Nat...
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Content Warnings
292 pages • first pub 2010 (editions)
ISBN/UID: 9781481005494
Format: Paperback
Language: English
Publisher: Createspace Independent Publishing Platform
Publication date: 14 December 2012
Description
Six-hundred-thousand years ago the largest volcano in the Western Hemisphere erupted covering much of what is now the Central United States in a thick layer of ash. The explosion left behind a massive caldera that today is known as Yellowstone Nat...
Community Reviews
Content Warnings