United Nations <br/><br/>
A Preliminary study on environmental management of tourism development in the escap region  

 - New York    United Nations  1992 
<br/><br/><label>ISBN: </label>Economic and Social Commission for Asia and the Pafic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment.
<br/><br/><label>Dewey Class. No.: </label>333.7 PRE