Human settlements and sustainable developments 

 - Nariobi  United Nations           1991 
 - 60p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural Geography
<br/><br/><label>Dewey Class. No.: </label>U44, N1/UN