Wearing, Stephen. <br/><br/>
Ecotourism : impacts, potentials and possibilities 

 - Oxford :  Butterworth-Heinemann,  2000 
 - 163 
<br/><br/><label>ISBN: </label>0750641371 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECOTOURISM
<br/><br/><label>LC Class. No.: </label>G156.5 .E26  / W427E