Climbing a triassic Mount Everest: into thinner air.
Huey
Raymond B
RB
Ward
Peter D
PD
D000531:Altitude; D000532:Altitude Sickness; D001274:Atmospheric Pressure; D055593:Geological Phenomena; D005844:Geology; D006801:Humans; D009051:Mountaineering / Q000502:physiology*