Tourism alternatives  potentials and problems in the development of tourism 
edited by Valene l. Smith and William R. Eadington 
 - Philadelphia, PA  University of Pennsylvania Press  1992 
 - xv, 253 p.  ill.  24cm. 
<br/><br/> Includes index. 
<br/><br/>bibliographical references : p. 227-245 
<br/><br/><label>ISBN: </label>0471948810 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism.