@book{do-f-06.03-WS-fb1A-2022, school = {BFS}, month = {Feb}, language = {FR}, title = {Statistique de la valeur ajoutée - Questionnaire 1A}, institution = {Bundesamt für Statistik (BFS)}, publisher = {Bundesamt für Statistik (BFS)}, copyright = {Bundesamt für Statistik (BFS)}, pages = {8}, note = {1500057}, number = {24247391}, url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/24247391/master} }