Manahan stanley e. <br/><br/>
Environmental chemistry 

 - Boca raton  CRC press  2005 
<br/><br/><label>ISBN: </label>1-566-70-633.5 
<br/><br/><label>LC Class. No.: </label>628.50154/MAN 
<br/><br/><label>Dewey Class. No.: </label>628.50154/MAN