Buckley, Ralf. <br/><br/>
Ecotourism :  Principles & Practices / 
Ralf Buckley. 
 - Oxfordshire, UK :  CAB International (CABI),  2009. 
 - x, 368p. :  ill. ;  25cm. 
<br/><br/>Includes bibliographical references & index. 
<br/><br/><label>ISBN: </label>9781845934576 
<br/><br/><label>LCCN: </label>2008015475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism.
<br/><br/><label>LC Class. No.: </label>G156.5 .E26  / B838 2009 
<br/><br/><label>Dewey Class. No.: </label>910.68/  / BUC