UBEROI, N. K. <br/><br/>
ENVIROMENTAL MANAGEMENT  Textual Documents 

 - NEW DELHI  EXCEL BOOK  2004 
 - 414 
<br/><br/><label>ISBN: </label>81-7446-340-2   
<br/><br/><label>Dewey Class. No.: </label>658  / UBE