Edzard Ernst <br/><br/>
Hypericum : The Genus Hypericum 

 - New York  CRC Press  2000 
 - 242p 
<br/><br/>Edzard Ernst: Hypericum : The Genus Hypericum.  New York.  CRC Press, 2000. 0-415-36954-1--(581.634ERN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-415-36954-1 
<br/><br/><label>Dewey Class. No.: </label>581.634  / ERN