PAL,GOUTAM <br/><br/>
পরিবেশ ও দূষণ:  পরিবেশ বিজ্ঞান 
 Paribesh O Dushan=  Environment and pollution 
গৌতম পাল 
 - 3rd ed. 
 - Kolkata  Dasgupta  2007 
 - xxx,868p.  ill. 
<br/><br/><label>ISBN: </label>8182019X  INR 250.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POLLUTION<br/>ECOLOGY & COMMUNITY
<br/><br/><label>Dewey Class. No.: </label>ENV(GEO) 301.3  / PGt07