Cambridge University Press · Oxford University Press
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Asian Elephant: Ecology and Management | Paperback | 978-0-521-43758-5 (0-521-43758-X) | 1993 | |
| The Asian Elephant: Ecology and Management | Hardcover | 978-0-521-36080-7 (0-521-36080-3) | 1990 | |
| The Living Elephants: Evolutionary Ecology, Behaviour, and Conservation | " | 978-0-19-510778-4 (0-19-510778-0) | 2003 | R. Sukumar |