Hornbein, Thomas F., 1930- Everest, the West Ridge / [electronic resource] / by Thomas F. Hornbein ; photographs from the American Mount Everest expedition and by its leader, Norman G. Dyhrenfurth ; introduction by William E. Siri ; edited by David Brower.. — Abridged.. — San Francisco, Calif. : : Sierra Club,, c1968.. — 159 p. : : col. ill., maps ; 25 cm.

Series and ed. statements from cover.

"Sources": p. 8.



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Subjects--Geographic Terms:
Everest, Mount (China and Nepal)