Benny Joseph <br/><br/>
Environmental science and engineering 

 - New Delhi  Tata McGraw-Hill  2006 
 - xv, 365p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>70601690 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversity<br/>Ecosystem<br/>Environmental engineering<br/>Environmental pollution<br/>Environmental science<br/>Natural resources