Ricin toxin / 
edited by John W. Cherwonogrodzky. 
 - 1 online resource. 
<br/><br/> Includes index. 
<br/><br/> Open Access 
<br/><br/><label>ISBN: </label>9781608058785 1608058786 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ricin.
<br/><br/><label>LC Class. No.: </label>RA1250 
<br/><br/><label>Dewey Class. No.: </label>571.9/57