Banik, Sudip Datta (Editor) <br/><br/>
Environmental challenges of the 21st century 

 - New Delhi  A. P. H. Publishing Corporattion  2009 
 - xii,384p. 
<br/><br/><label>ISBN: </label> RS 1695.00 
<br/><br/><label>Source: </label> RS 1695.00 
<br/><br/><label>Dewey Class. No.: </label>304.2 ENV