De, Amit Krishna  [et al] <br/><br/>
Sustainable development and environment : vol.I 

 - Cosmo Publications, New Delhi  1998 
 - xix, 256 
<br/><br/><label>ISBN: </label>81-7020-838-6 
<br/><br/><label>Dewey Class. No.: </label>301.3 De