Download or read book The Directory of Essential Oils written by Wanda Sellar and published by C W Daniel Company. This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a directory of essential oils. All those in popular use and many unusual ones are included. Each oil is extensively categorised, covering description of the aroma, history, its effect on mind and body, precautions and chemical reactions.