Human settlements and sustainable development: the role of human settlements and... 
/ by the United Nations (UNO) 
 - New York :   United Nations,  1990 
 - 60 pages : illustrations  
<br/><br/><label>ISBN: </label>9211311349 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SUSTAINABLE DEVELOPMENT--ARAB REGION<br/>HUMAN SETTLEMENT
<br/><br/><label>LC Class. No.: </label>UNO(02)1990/6