| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Eugenol Containing Essential Oils of Cloves, Allspice, Cinnamon/Cassia and Bay Leaf | 978-1-4822-2485-6 (1-4822-2485-2) | 2019 | |
| Turmeric: The genus Curcuma | 978-0-8493-7034-2 (0-8493-7034-5) | 2007 | P. N. Ravindran · K. Nirmal Babu |