Safety on mountains
Snowdonia National Recreation Centre.
Jackson, John.
Lees, John Rodney.
Cartwright, Reg.
British Mountaineering CouncilSafety Committee 1974.
Manchester British Mountaineering Council Leicester Distributed by Cordee
1975
Previous ed.: i.e. 8th ed., London : Central Council of Physical Recreation, 1972
Hiking
Mountains
Outdoor recreation