Title rated 4.1 out of 5 stars, based on 4 ratings(4 ratings)
Unknown, 2017
Current format, Unknown, 2017, , All copies in use.
Unknown, 2017
Current format, Unknown, 2017, , All copies in use. Offered in 0 more formats
NOVA's expert team looks for the signature of a volcanic eruption big enough to have blasted a huge cloud of ash and sulfuric acid into the atmosphere. Killer Volcanoes spotlights the search for the mystery volcano that plunged the globe into a deep freeze and inflicted famine on medieval Europe.
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