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From scientists to campers to residents, discover the stories of those who were there when Mount St. Helens erupted.
Första Air Date : Oct 15, 2017
Senaste Air datum : Nov 19, 2017
Episod : 6 Episod
Säsong : 1 Säsong
Körning: 46:14 minuter
Studio: Smithsonian Channel
Kasta:
