vberoi, N.K <br/><br/>
Enviranmental Management 

 -  Excel Books, New Delhi  2003 
 - 414 
<br/><br/> BBM 
<br/><br/><label>ISBN: </label>445 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Engineering 
<br/><br/><label>Dewey Class. No.: </label>620.8