The essential guide to herbal safety  

 - St. Louis, Mo. :  Elsevier Churchill Livingstone,  2005. 
 - xvi, 684 p. ; 
<br/><br/><label>ISBN: </label>9780443071713 0443071713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbs<br/>Herbs<br/>Phytotherapy.<br/>Plant Preparations.<br/>Plants, Medicinal.<br/>Safety.
<br/><br/><label>LC Class. No.: </label>RM666.H33  / E87