La pollution sonore due à l'aviation(20_QUE_10)Simple questionGrosser Rat Waadt (VD)03.11.2020ExportContributions(1)Sorted by Order, AscendingSearchSearches the affair title.SearchMore filter and search optionsSort byOrder↑1 ResultsLéonard StuderUrheber/inDie GrünenData: OpenParlData · CC BY 4.0