1. 1975 The potential of Illipe nuts (Shorea spp) as an agricultural crop. Symposium on South East Asian Plant Genetics Resources, Bogor, Indonesia, 22–23 March.
2. AOCS 1979 Official and Tentative Methods of Analysis (3rd edn). American Oil Chemists Society, Champaign, IL, USA.
3. BS 1976 Determination of cooling curve. In: British Standard Method of Analysis of Fats and Fatty Oil. BS 684, section 1.13.
4. 1935 Dictionary of the economic products of the Malay Peninsular.