The travel and tourism competitiveness report 2008 :  balancing economic development and environmental sustainability / 
editors, Jennifer Blanke;  Thea Chiesa 
 - Geneva, Switzerland :  World Economic Forum ,  2008 
 - 474 p.:  ;   
<br/><br/><label>ISBN: </label>9789295044043 
<br/><br/><label>LC Class. No.: </label>b