The definitive AZ reference guide to essential aromatherapy oils. Aromatherapy expert Julia Lawless shares her extensive knowledge in this detailed and systematic survey of more than 190 essential aromatherapy oils. From commonly used oils such as lavender and tea tree oils to the more obscure oils including deertounge, oakmoss, cananga, and angelica, The Encyclopedia of Essential Oils offers a wide variety of uses and cures for everything...