Exploring America's backcountry 
 Backcountry 
prepared by the Special Publications Division, National Geographic Society 
 - Washington, DC  National Geographic Society  1979 
 - 215 p. 
 - Exploring America's . <br/><br/> Includes Index 
<br/><br/>Sawtooth Range : North Woods : Atchafalaya : Adirondacks : Death Valley : Lake Clark : Contributors : Acknowledgments and additonal reading : Index 
<br/><br/> Exploring America's backcountry. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Description and travel United States 
<br/><br/><label>Dewey Class. No.: </label>917.304 Exp   15