Thomas F. Hornbein. <br/><br/>
Everest : the west ridge :   [Photoalbum] / 
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. 
 - New York :  Sierra club - Ballantine books,  [1968]. 
 - 160 p. :  ill. ;  25 cm. 
 - 91(23) (NLA) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mount Everest-- Asia
<br/><br/><label>Universal Decimal Class. No.: </label>91(23) (NLA)