![Mount St. Helens: 30 Years of Change](https://i0.wp.com/cuevanahd.store/images/no-cover.png)
Mount St. Helens: 30 Years of Change
A look at the people, history, and recovery of the mountain since the eruption in 1980.
- ประเภท: สารคดี
- ประเทศ: United States
- ผู้อำนวยการ: Kyle Justice
- นักแสดง: Mark Hendricks, Bill Lehning, Mark Nelson, John Bishop, Peter Frenzen, Dick Ford, Mike Nichols,