Sustainable tourism :  ethics, economics and environment, 17-19 Ap ril 1996, Newton Rigg College, Cumbria 

 - Cumbria, England :  University of Lancashire,  1996. 
 - 1 v., various pagings ;   30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism.--------