Mehta, Meenakshi <br/><br/>
Understanding environmental science. 

 - 351p.  22cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>978-81-8356-531-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology.<br/>Ecology.<br/>Environmental policy.<br/>Environmental science.
<br/><br/><label>Dewey Class. No.: </label>301.31 M498 2010