Quality control methods for medicinal plant materials. 
Quality control methods for medicinal plant materials. 
 - Geneva  World Health Organization  1998 
 - 115p: ill; 23cm. 
<br/><br/><label>ISBN: </label>9241545100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants - medicinal Medicine, Herbal  Quality control - methods  Manuals. 
<br/><br/><label>Dewey Class. No.: </label>615.32  / Q01Q