![](http://www.rhinoresourcecenter.com/style_images/1/cat_arrow.gif) | Koesnadi, P.S.R., 1961. Udjung Kulon nature park, Java: pp. 107-124, pls. 23-24, map 1
| In: Wyatt-Smith, J. et al. Nature conservation in western Malaysia, 1961. Special issue of the Malayan Nature Journal.. Kuala Lumpur, Malayan Nature Society: pp. i-viii, 1-260 |
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