Sudan, Falendra K <br/><br/>
Encyclopedia of environmental & development  Poverty, environmentaal degradation and sustainable develpment Vol- IV 

 - Serial Publications, New Delhi  2009 
 - xvi,1151 
<br/><br/><label>ISBN: </label>978-81-8387-195-2 
<br/><br/><label>Dewey Class. No.: </label>R301.303 E.E.D