Ramakrishnan,P S <br/><br/>
Ecology and sustainable development 

 - 2nd 
 - New Delhi  NBT  2008 
 - 217 
<br/><br/><label>ISBN: </label> 90.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>577  RAM