Hammitt, William E. <br/><br/>
Wildland recreation :  ecology and management / 
William E. Hamm itt, David N. Cole. 
 - New York :  Wiley,  c1987. 
 - ix, 341 p. :  ill. ;  24 cm. 
<br/><br/> "A Wiley-Interscience publication." 
<br/><br/>Includes bibliographical  references and index. 
<br/><br/><label>ISBN: </label>0471872911 
<br/><br/><label>LCCN: </label>86-023403 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wilderness areas--Recreational use--Management.--United States<br/>Wilderness areas--Environmental aspects--United States.
<br/><br/><label>Dewey Class. No.: </label>333.78 HAM