Ahmad, Yusuf J.  <br/><br/>
Integrated physical, socio-economic and environmental planning 
/ by Yusuf J. Ahmad & Frank G. Muller 
 - Dubin  TIPL  1982 
 - 199p. 
<br/><br/><label>Dewey Class. No.: </label>658.4083  / AHM/I