Pigram, J. J. J. <br/><br/>
Outdoor recreation and resource management 
John Pigram 
 - London  C. Helm ;  1983 
 - 262 p.  ill., maps  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Outdoor recreation--Management<br/>Outdoor recreation<br/>Leisure
<br/><br/><label>Dewey Class. No.: </label>790  / .06  / 9