K.Raghavan Nambiar <br/><br/>
Text Book of Environmental Studies 

 - 2ND 
 - BHUBANESWAR  Scitech  2009 
 - XI;8.11 
<br/><br/> Quantity Number:  10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental
<br/><br/><label>Dewey Class. No.: </label>330  / NAM