Bruno Schefer, H <br/><br/>
understanding toxicology 

 - New York  CRC Press  2000 
 - 140p. 
<br/><br/><label>ISBN: </label> RS 2500.00 
<br/><br/><label>Source: </label> RS 2500.00 
<br/><br/><label>Dewey Class. No.: </label>615.9 SCH