SOURCE 75 (feb/march) ENGLISH VERSION
Avalanche Hazards in Mountainous Terrain. Avalanche Hazards Terminal Learning Objective Action: Move safely in avalanche terrain. Condition: Under field.
Utah’s Geology
Roughly 18,000 yrs ago 30% of the earth’s surface was covered by glaciers. This period is known as the GREAT ICE AGE.
Earth Boot Camp
Glaciers
West
White Book
