2010 · C.M. Wims, M. McEvoy, et al. · Grassland in a changing world. Proceedings of the 23rd General Meeting of the European Grassland Federation, Kiel, Germany, 29th August - 2nd September 2010. · 2
2010 · E. Lewis, F. Coughlan, et al. · Grassland in a changing world. Proceedings of the 23rd General Meeting of the European Grassland Federation, Kiel, Germany, 29th August - 2nd September 2010.