Jubenville, Alan, <br/><br/>
Outdoor recreation planning 
/ Alan Jubenville. 
 - Philadelphia  W. B. Saunders  1976. 
 - xiv, 399 pages :   illustration ; 25 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>072165228X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Outdoor recreation--United States<br/>Outdoor recreation