Mader <br/><br/>
Biology Laboratory manual  - 
Sylvia S.Mader 
 - 5 
 - Boston					  WCB McGraw-Hill  1998 
 - 534 
<br/><br/><label>ISBN: </label>69734083X				 
<br/><br/><label>Dewey Class. No.: </label>574  / MAD