Description:
Cuttle, S. P., Hopkins, A. (2001). Effect of level of feed importation on the nutrient budgets of two organic dairy systems. Pages 256-258 in: Isselstein, J., Spatz, G., Hofmann, M. (Eds.) Grassland science in Europe, 6. European grassland Federation. Organic Grassland Farming. Proceedings of the European Grassland Federation International Occasional Symposium, Witzenhausen, Germany, 10-12 July 2001.