New Dimensions and Challenges for Sustainable Livestock Farming: Proceedings of the 11th Animal Science Congress: Kuala Lumpur (Malaysia), 5-9 Sept, 2004, p. 478-481
New Dimensions and Challenges for Sustainable Livestock Farming: Proceedings of the 11th Animal Science Congress: Kuala Lumpur (Malaysia), 5-9 Sept, 2004, p. 470-472