Hampannavar, U S <br/><br/>
Environmental studies 

 - New Delhi  I K International Publishing House  2011 
 - xiii, 350 p. 
<br/><br/> 2549 01/08/2013 5451 05/08/2013 Main Budget 
<br/><br/><label>ISBN: </label> RS245 
<br/><br/><label>Dewey Class. No.: </label>363.7 H187E