Recreation site survey manual :  methods and techniques for conducting visitor surveys / 
Tourism and Recreation Research Unit, Edinburgh. 
 - London :  Spon,  1983. 
 - ix, 146 p. :  ill., forms, 1 plan. ;  30 cm. 
<br/><br/>Bibliography: p135-142. - Includes index 
<br/><br/><label>ISBN: </label>0419126805 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Outdoor recreation.<br/>Recreational surveys.