Anandan, P <br/><br/>
Environmental Science & Engineering / 
P. Anandan [and] R. Kumaravelan 
 - Hyderabad   Scitech Publications   c2009 
<br/><br/><label>ISBN: </label>81-8842-982-1  Rs.200.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment
<br/><br/><label>Dewey Class. No.: </label>333.7  / A 539