C W Daniel Co Ltd · Random House · Wessex Astrologer Ltd
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Frankincense and Myrrh: Through the Ages and a Complete Guide to Their Use in Herbalism and Aromatherapy Today | 978-0-85207-306-3 | 1996 | Martin Watt |
| Introduction to Medical Astrology | 978-1-902405-32-2 | 2008 | |
| The Directory of Essential Oils | 978-0-09-190667-2 | 2005 | |
| The Directory of Essential Oils | 978-0-85207-346-9 | 2001 | |