@book{L080-00-df,
	school = {BFS},
	month = {Dec},
	language = {DE/FR},
	title = {Statistisches Jahrbuch der Schweiz 1891},
	institution = {Bundesamt für Statistik (BFS)},
	publisher = {Bundesamt für Statistik (BFS)},
	address = {Bern},
	copyright = {Bundesamt für Statistik (BFS)},
	pages = {285},
	year = {1891},
	number = {346245},
	url = {https://www.bfs.admin.ch/hub/api/dam/assets/346245/master}
}