Murugesan,  A.G. <br/><br/>
Environmental science and biotechnology:  theory and techniques / 
by A.G. Murugesan and C. Rajakumari 
 - 1st ed. 
 - Chennai:  MJP Publishers,  2005. 
 - 460p. 
<br/><br/><label>ISBN: </label>9788180940095 
<br/><br/><label>Dewey Class. No.: </label>G:55  / P5