Goutam Paul <br/><br/>
Poribesh o Dushon 

 - Kolkata  Das Gupta  1999 
 - 640 p. 
<br/><br/><label>ISBN: </label> 165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>301.3  / PAUL