WHO monograps on selected medicinal plants. 

 - 357 páginas. 
<br/><br/><label>ISBN: </label>9241545372 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HIERBAS<br/>PLANTAS MEDICINALES
<br/><br/><label>Dewey Class. No.: </label>615.32