Murugesan, A G <br/><br/>
Environmental science and biotechnology: theory and techniques 
A G Murugesan and C Rajakumari 
 - Chennai  [publisher not identified]  2009 
 - xiii,460p 
<br/><br/><label>ISBN: </label>9788180940095 
<br/><br/><label>Dewey Class. No.: </label>660.6 MUR