K. Raghavan Nambiar <br/><br/>
Textbook of Environmental Studies 

 - 2nd ed. 
 - Chennai:  Scitech Publications (India) Pvt. Ltd.,  2008 
 - p. ; 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HUMANITIES & SCIENCE
<br/><br/><label>Dewey Class. No.: </label>577  / NAM/T