Manjunath, D L <br/><br/>
Environmental studies 
D L Manjunath 
 - New Delhi  Dorling kindersley India pvt ltd  2007 
 - xi, 203p 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788131709122 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science<br/>Environmental studies
<br/><br/><label>Dewey Class. No.: </label>333.707