GARY W.  VANLOON  STEPHANJ.DUFFY <br/><br/>
ENVIORONMENTAL CHEMISTRY    A GLOBAL PREPECTIVE 

 - NEW YORK  oxford university press  2000 
<br/><br/><label>ISBN: </label>978-0-19-965263-1 
<br/><br/><label>Dewey Class. No.: </label>628  / VAN/E