Challenge, an anthology of the literature of mountaineering /    
edi ted by William Robert Irwin. 
 - New York :   Columbia University Press,   1950. 
 - xx, 444 p. ;    24 cm. 
<br/><br/>Includes bibliographical references (p. [432]-436). 
<br/><br/><label>LCCN: </label>50-007322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mountaineering.--------
<br/><br/><label>Dewey Class. No.: </label>796.522 CHA