Winter recreation in the backcountry has increased steadily over the years and so has the number of deaths and injuries caused by avalanches. As search and rescue teams are increasingly strapped for funding, self-education has become a larger necessity for snow-sport enthusiasts. The new edition of Bruce Tremper's seminal book is organized according to the structure of American Avalanche Association classes and all chapters have been updated and reviewed by peer experts.
發表於2025-01-12
Staying Alive in Avalanche Terrain 2025 pdf epub mobi 電子書 下載
圖書標籤: 運動
Still alive.
評分Still alive.
評分Still alive.
評分Still alive.
評分Still alive.
Staying Alive in Avalanche Terrain 2025 pdf epub mobi 電子書 下載