Martin, A.E. (ed) <br/><br/>
Health aspects of human settlements  a review based on the technical discussions held during the twenty-ninth world health assembly, 1976 

 - W.H.O., Geneva  1977 
 - 57 
<br/><br/><label>ISBN: </label>92-4-130066-3 
<br/><br/><label>Dewey Class. No.: </label>614 WHO