World Health Organization <br/><br/>
Quality control methods for medicinal plant materials 

 - Geneva  World Health Organization  1998 
 - viii, 115p. p. 
<br/><br/><label>ISBN: </label>92-4-154510-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicinal plants ;Herbal medicine ;Quality control-methods
<br/><br/><label>Dewey Class. No.: </label>615.321  / WHO