Heacox, Kim, <br/><br/>
National Geographic the national parks :  an illustrated history / 
 National parks 
Kim Heacox. 
 - 367 pages :  color illustrations ;  29 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781426215599 
<br/><br/><label>LCCN: </label>2015014107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National parks and reserves--History.--United States
<br/><br/><label>Dewey Class. No.: </label>363.6