Bryan, C.D.B. <br/><br/>
National geographic society  100 years of adventure and discovery 
C.D.B. Bryan 
 - Oxford  Phaidon  1987 
 - 484p.  ill.  29cm 
<br/><br/> Includes index 
<br/><br/>Bibliography: p.476 
<br/><br/><label>ISBN: </label>0714824852  ः35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National Geographic Society--History<br/>Organisation--Research
<br/><br/><label>Dewey Class. No.: </label>910.6  / BRY