Naik Sc & Tiwari TN <br/><br/>
Society and Environment 

 -  Oxford & IBH Publishing pvt ltd New Delhi  2005 
<br/><br/><label>ISBN: </label>978-81-204-1659-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Dewey Class. No.: </label>GZ     P05