Report of the commission on human settlements   On the work of its tenth session.    

 - New York  United Nations          1987 
 - iv,66p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45,93;3:(V42).N87r, M7/UN