ภาพปกด้านหน้าของ Ice & mixed climbing : modern technique

Ice & mixed climbing : modern technique

Will Gadd, Roger Chayer
Provides detailed instruction on the techniques of ice and mixed climbing, and includes discussion of gear, clothing, nutrition, survival, and training

หนังสืออิเล็กทรอนิกส์, English, 2003
Mountaineers Books, Seattle, 2003