Busch, G.G.BuschGauly, M.M.GaulySpiller, AchimAchimSpiller2020-12-102020-12-1020181751-7311https://resolver.sub.uni-goettingen.de/purl?gro-2/73400enOpinion paper: What needs to be changed for successful future livestock farming in Europe?journal_article10.1017/S17517311180012581751-732X