Bharti Pawan Kumar  <br/><br/>
Environmental Health and Problems 

 - New Delhi  Discovery Publishing House Pvt. Ltd.  2013 
 - 210 
<br/><br/><label>ISBN: </label>9789350562635 
<br/><br/><label>Subjects--Topical Terms: </label><br/> bharti pawan kumar<br/> gajananda khwairakpam<br/>environmental health
<br/><br/><label>Dewey Class. No.: </label>362.109 BHA