"Horizon" Supervolcanoes
导演:Nick Davidson|Jemima Harrison|
主演:Stanley Ambrose|Bill Bonnichsen|Professor Robert Christiansen|Sinéad Cusack|
年份:(2000)
Hidden deep beneth the Earth's surface lie one of the most destructive and yet least under-stood natural phenomena in the World. Super Volcanoes. One of the largest Super volcanoes is in Yellowstone National Park in the USA. Written by Anonymous