M.G.Chitkara <br/><br/>
ENVIRONMENTAL POLLUTION CONTROL (HB) 

 - New Delhi:   APH,  2012. 
 - 235 p. ;  25 cm. 
<br/><br/> Hardcover. 
<br/><br/><label>ISBN: </label>9788131314586 
<br/><br/><label>Dewey Class. No.: </label>628.5