edited by Amit Krishna De [et al] <br/><br/>
Sustainable development and environment : vol.II 

 - Cosmo, New Delhi  1998 
 - 257-483 p 
<br/><br/><label>ISBN: </label>81-7020-839-4 
<br/><br/><label>Dewey Class. No.: </label>301.3 De