![](http://www.rhinoresourcecenter.com/style_images/1/cat_arrow.gif) | Boonratana, R., 1997. A state-wide survey to estimate the distribution and density of the Sumatran rhinoceros, Asian elephant and banteng in Sabah, Malaysia. Report to Wildlife Conservation Society, New York, pp. 1-76
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![](http://www.rhinoresourcecenter.com/style_images/1/cat_arrow.gif) | Boonratana, R., 1997. Checklist of wildlife species recorded in the Lower Kinabatangan, Sabah. Journal of Wildlife Management and Research Sabah 1, 47-60
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