Behera H P <br/><br/>
Environmental Management 

 -  "Himalaya Publishinig House, Mumbai"  2011 
 - 236 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>9789350249895 
<br/><br/><label>Dewey Class. No.: </label>363.7068  / BEH/KHA