Accidents in North American Mountaineering
ISBN: 1933056770
Buy on Amazon
Found in 1 comment on Hacker News
kejadlen · 2013-01-31 · Original thread
That would be pretty accurate, according to ANAM[1]. It's almost never due to equipment failure.

[1]http://www.amazon.com/Accidents-North-American-Mountaineerin...

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