Wearing, Stephen. <br/><br/>
Ecotourism :  impacts, potentials, and possibilities / 
Stephen Wearing and John Neil. 
 - Oxford ;  Boston :  Butterworth-Heinemann,  c2009 
 - xvii,286p. :  ill. ; 
<br/><br/><label>ISBN: </label>978075066499 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism.
<br/><br/><label>LC Class. No.: </label>G156.5.E26  / W4 1999