BHATTACHARYYA (K G) <br/><br/>
Comprehensive environmental studies 

 - New Delhi  Narosa Publishing House  2015 
 - xxii,604 
<br/><br/><label>ISBN: </label>9788184873450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>studies<br/>environmental<br/>Comprehensive
<br/><br/><label>Dewey Class. No.: </label>574.5 BHAC