| Hashim, A.K.A., 1998. Potential threats to Sumatran rhinoceros population in Belum Valley. Journal of Wildlife and Parks (Malaysia) 16: 156-157
|
|
| Hashim, A.K.A., 1998. Sumatran rhinoceros (Dicerorhinus sumatrensis) distribution and abundance in Peninsular Malaysia, and current RPU action plan. Kuala Lumpur, Department of Wildlife and National Parks: pp. 1-44
|
|
|