Everest reconnaissance : the first expedition of 1921 /
Charles Howard-Bury and George Leigh Mallory ; edited by Marian Keaney
- London : Hodder & Stoughton, 1991
- 254 p., [8] p. of plates : ill., diagr. ; 24 cm.
Includes index
The narrative of the expedition / Charles Howard-Bury - The reconnaissance of the mountain / George Leigh Mallory