Farrer-Halls, Gill, <br/><br/>
The Aromatherapy Bible : 

 -  Godsfield Press,  2009. 
<br/><br/><label>ISBN: </label>9781841813769 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aromatherapy.
<br/><br/><label>Dewey Class. No.: </label>615.321  / FAR