N.R. · P R · P. Ravindran
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Black Pepper: Piper nigrum | Hardcover | 978-90-5702-453-5 | 2000 | |
| Cardamom: The Genus Elettaria | Paperback | 978-0-367-39574-2 | 2020 | K.J. Madhusoodanan |
| Cardamom: The Genus Elettaria | Hardcover | 978-0-415-28493-6 | 2002 | " |
| Cinnamon and Cassia | Paperback | 978-0-367-39467-7 | 2019 | |
| The Encyclopedia of Herbs and Spices: 2 volume pack | Hardcover | 978-1-78064-315-1 | 2017 | |
| Turmeric: The genus Curcuma | " | 978-0-8493-7034-2 | 2007 | K. Nirmal Babu · Kandaswamy Sivaraman |
CABI Publishing · CRC Press · Routledge