Wilwood, Chrissie
The Encyclopedia of Healing Plants : A Complete Guide to Aromatherapy, Flower Essences and Herbal Remedies
Piatkuss, 1998
Buku Teks SO
Elias, Jason
The A to Z Guide to Healing Herbal Remedies: Over 100 Herbs for Common Ailments
Wings Books, 1997
Buku Teks SO
Shealy, C. Norman
The illustrated encyclopedia of Healing Remedies
Element, 1998
Buku Referensi
Griffith, H. Winter
Healing Herbs: The Essential Guide
Fisher Books, 2000
Buku Teks SO
Harvey, Clare G.
The encyclopaedia of flower remedies: the healing power of flower essences from around the world
Thorsons, 1995
Buku Referensi