Guide for local authorities on developing sustainable tourism / 
World Tourism Organization. 
 - [Madrid, Spain] :  World Tourism Organization,  c1998 
 - 194 p. :  ill. (some col.) ;  31 cm. 
<br/><br/> Tourism & Environment Publication 
<br/><br/><label>ISBN: </label>9284402808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism--Handbooks, manuals, <br/>Resort development--Environmental aspects<br/>Tourism--Environmental aspects<br/>Tourism--Planning--Handbooks, manuals, 
<br/><br/><label>Subjects--Index Terms: </label>Du lịch Du lịch bền vững Kinh tế địa phương 
<br/><br/><label>Dewey Class. No.: </label>338.4