MURUGESAN,A.G. RAJAKUMARI,C. <br/><br/>
ENVIRONMENTAL SCIENCE AND BIOTECHNOLOGY THEORY AND TECHNIQUES 

 - 1st Ed. 
 -  MJP Publishers, Chennai.   2009 
<br/><br/><label>ISBN: </label>978-81-80-940095 
<br/><br/><label>Dewey Class. No.: </label>577  / MUR/E