Nag, Prithvish <br/><br/>
Essays on Environment and Resources  Some Regional Issues 

 - New Delhi  Deep & Deep Publications  1991 
 - 236  Hb 
<br/><br/><label>ISBN: </label>81--7100-319-2 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>915.4