Improving sustainable tourism in XXIst century / 
Amaia Makua, Ruth Ahedo (eds.) 
 - 1 online resource :  charts. 
 - Documentos de estudios de ocio ;  No. 57 .
 - Documentos de estudios de ocio ;  no. 57. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788415759898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable tourism.
<br/><br/><label>LC Class. No.: </label>G156.5.S87 ebook