Schmidt, Jeremy, <br/><br/>
Guide to America's outdoors. 
 Northern Rockies  National Geographic guide to America's outdoors 

 - Washington, D.C. :  National Geographic,  c2000. 
 - 288 p. :  col. ill., col. maps ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0792277414 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parks<br/>Wilderness areas
<br/><br/><label>Dewey Class. No.: </label>917.804