Wright, Richard T <br/><br/>
Environmental science : toward a sustainable future 

 - 10 
 -  Delhi  Dorling Kindersley  2008 
 - 704p.   
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788131723234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering<br/>Environmental science