Mount St. Helens: 30 Years of Change

Titolo originale: Mount St. Helens: 30 Years of Change
Regia: Kyle Justice |
Anno: 2011
Origine: United States of America |
Generi: Documentario
Tag: volcano | volcanic eruption | washington state | nature documentary | mount st helens |
Cast: Mark Hendricks | Bill Lehning | Mark Nelson | John Bishop | Peter Frenzen | Dick Ford | Mike Nichols |