Douglass, Robert W. <br/><br/>
Forest recreation / 
Robert W. Douglass. 
 - 4th ed. 
 - Prospect Heights, Ill. :  Waveland Press,  c1993. 
 - viii, 373 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0881337145 
<br/><br/><label>LCCN: </label>93170449  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest reserves--Recreational use--United States.<br/>Outdoor recreation--United States.
<br/><br/><label>LC Class. No.: </label>GV191.67.F6  / D68 1993 
<br/><br/><label>Dewey Class. No.: </label>333.78/4 DOU1993