New Dimensions and Challenges for Sustainable Livestock Farming: Proceedings of the 11th. Animal Science Congress : The Asian-Australasian Association of Animal Production Societies: Kuala Lumpur (Malaysia), 5-9 Sep 2004, p. 24-30
Fisheries and the Environment: Beyond 2000: International Conference on Fisheries and the Environment: Beyond 2000: Selangor (Malaysia), 6-9 Dec 1993, p. 169-174
Fisheries and the Environment: Beyond 2000: International Conference on Fisheries and the Environment: Beyond 2000: Selangor (Malaysia), 6-9 Dec 1993, p. 257-267