Year of Publication 2001 Authors (Fieldset) Hoosebeak, M.R.; Breeman, N.; Wallen, B.; Rydin, H.; Lee, J.A.; Sivola, J.; Vasander, H.; Berendse, F.; Grosvernier, P.; Sutton, (Eds) M.A.; Moreno, (Eds) J.M.; Van der Putten, (Eds) W.H.; Struwe, (Eds) S. Publisher Directorate-General for Research