Nambiar, K Raghavan <br/><br/>
Textbook of environmental studies: For undergraduate courses as per UGC model syllabus 

 - 2nd ed. 
 - Chennai  Scitech Publications (India)  2008 
 - v. p. 
<br/><br/> 1739 26/12/2014 HBD6241 17/01/2015 Main Budget 
<br/><br/><label>ISBN: </label> RS400 
<br/><br/><label>Dewey Class. No.: </label>363.7 N15T