Misra, S P <br/><br/>
Essential environmental studies 

 - 4th ed. 
 - New Delhi  ANE  2018 
 - xxx, 790 p. 
<br/><br/> 3193 20/07/2018 RBP18/71790 30/07/2018 Main Budget 
<br/><br/><label>ISBN: </label> RS595 
<br/><br/><label>Dewey Class. No.: </label>363.7 S691S(4)