Manjunath, D.L  x <br/><br/>
Environmental studies  x 

 - x 
 - Delhi  Dorling Kindersley  2007 
 - Viii, 203 
<br/><br/>
<br/><br/><label>ISBN: </label>978813170912 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental studies Environment 
<br/><br/><label>Dewey Class. No.: </label>333.707/M266e