@book{522-2100,
	school = {BFS},
	month = {Aug},
	language = {FR},
	title = {Environnement. Statistique de poche 2021},
	institution = {Bundesamt für Statistik (BFS)},
	publisher = {Bundesamt für Statistik (BFS)},
	address = {Neuchâtel},
	copyright = {Bundesamt für Statistik (BFS)},
	pages = {56},
	year = {2021},
	price = {0},
	number = {18104927},
	url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/18104927/master}
}