Benny Joseph <br/><br/>
Environmental studies 

 - 2 
 - New Delhi  Tata McGraw-Hill  2009 
 - xx, 347p.   
<br/><br/> Includes glossary and index 
<br/><br/><label>ISBN: </label>9780070648135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering<br/>Environmental studies