CURTIS D.KLAASSEN <br/><br/>
CASARETT AND DOULL'S TOXICOLOGY 

 - 6TH 
 - USA  MC GRAW HILL COMPANY  2009 
<br/><br/><label>ISBN: </label>978-039065029-0 
<br/><br/><label>Dewey Class. No.: </label>615.9  / 2