1 - 1 van 1 publicaties Wetenschappelijk artikel F. Leenstra, Veronika Maurer, F Galea, Monique Bestman, Ziviele Amsler-Kepalaite, Jeroen Visscher, Izak Vermeij, Marinus van Krimpen Laying hen performance in different production systems; why do they differ and how to close the gap? Results of discussions with groups of farmers in The Netherlands, Switzerland and France, benchmarking and model ds, Switzerland and France, benchmar (2014 | Wetenschappelijk artikel)