Radha, S (Editor) <br/><br/>
Environmental challenges of the 21st century 

 - New Delhi  Deep & Deep Publications  2002 
 - xvii,510p. 
<br/><br/><label>ISBN: </label> RS 1100.00 
<br/><br/><label>Source: </label> RS 1100.00 
<br/><br/><label>Dewey Class. No.: </label>304.2 ENV