TY - BOOK ID - do-d-01-stapop-01 BT - STATPOP PHFA_Variablenliste T2 - STATPOP PHFA_Variablenliste Y1 - 2026/05/01 M3 - Beschreibende Dokumente (MD_ERHEB) LA - DE UR - https://dam-api.bfs.admin.ch/hub/api/dam/assets/36598213/master ER -