Worwood, Valerie Ann <br/><br/>
The complete book of essential oils and aromatherapy 

 - San Rafael, Calif.  New World Library  1991 
 - xvii, 423 p. 
<br/><br/><label>ISBN: </label>0931432820 
<br/><br/><label>Dewey Class. No.: </label>615.321  / WOR