Mehta, Varun <br/><br/>
Environmental Biotechnology 
/ by Varun Mehta 
 - New Delhi;  Campus Books International:  2006. 
 - vi, 278p. 
<br/><br/><label>ISBN: </label>818030101X 
<br/><br/><label>Dewey Class. No.: </label>577  / MEH/C