发表于2025-01-13
Surviving Cold Weather 2025 pdf epub mobi 电子书
图书标签:
- How to signal for help with aerial flares, smoke, mirrors, and whistles- Finding and purifying water; finding and preparing food; protecting yourself and your supplies from wildlife- How to use a map and compass; how to travel on snow and ice with snowshoes, skis, and crampons; how to avoid and deal with avalanches
Surviving Cold Weather 2025 pdf epub mobi 电子书