Ecotourism and environmental sustainability :  principles and practice / 
edited by Jennifer Hill and Tim Gale. 
 - xv, 259 pages :  illustrations, maps ;  24 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>075467262X 9780754672623 
<br/><br/><label>LCCN: </label>2009002110 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism--Environmental aspects<br/>Ecotourism
<br/><br/><label>LC Class. No.: </label>G156.5.E26  / E353 2009 
<br/><br/><label>Dewey Class. No.: </label>910.41