Black, Rosemary, ed. <br/><br/>
Quality assurance and certification in eco-tourism 

 - Wallingford  CAB International  2007 
 - 516 p. 
<br/><br/> 1643 17/09/2014 RBP41679 23/09/2014 Main Budget 
<br/><br/><label>ISBN: </label> GBP80 
<br/><br/><label>Dewey Class. No.: </label>338.4791 B566Q