Quality assurance and certification in ecotourism / 
edited by Rosemary Black And Alice Crabtree. 
 - Wallingford, UK ;  Cambridge, MA :  CABI,  c2007. 
 - xxxix, 516 p. :  ill., maps ;  25 cm. 
 - Ecotourism book series ;  5 .
 - Ecotourism book series ;  no. 5. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781845932374 (alk. paper) 1845932374 (alk. paper) 
<br/><br/><label>LCCN: </label>2006033312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism--Quality control.<br/>Ecotourism--Certification.
<br/><br/><label>LC Class. No.: </label>G156.5.E26  / Q83 2007 
<br/><br/><label>Dewey Class. No.: </label>910.68 BLA 2007