@book{694-2100,
	school = {BFS},
	month = {Aug},
	language = {EN},
	title = {Environment. Pocket Statistics 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 = {18104929},
	url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/18104929/master}
}