National food production and security : issues, strategies and the role of plant biologists : proceedings of the 9th Malaysian Society of Plant Physiology Conference 1998: UKM, Bangi (Malaysia), 1-2 Sept 1998, p. 140-142
Proceedings of the International Conference on Tropical Fruits: Global Commercialisation of Tropical Fruits Vol. 1: Kuala Lumpur, Malaysia, 23-26 July 1996, p. 387-396