ANIL KUMAR DE ARNAB KUMAR DE <br/><br/>
ENVIRONMENTAL STUDIES 

 - 1st Ed. 
 - New Delhi  New Age International  Publishers, New Delhi   2001 
<br/><br/><label>ISBN: </label>81 224 1293 9 
<br/><br/><label>Dewey Class. No.: </label>577  / ANI/EN