Bisva paribesh ebong Bangladesh: ekti paryalochana 

 - Dhaka      BUP  BD 1991     
 - viii, 63p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Environment><Geography><Pollution><Floods><Greenhouse effects><Natural disasters><Environmental protection><Bangladesh>
<br/><br/><label>Dewey Class. No.: </label>Be/BAN/BUP/Bis