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. 37-42
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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. 31-36