Columbia subject headings:
Harvard subject headings:
Collective labor agreements--Metal industry--Germany--History.
Industriegewerkschaft Metall für die Bundesrepublik Deutschland. Bezirk Bayern.
Labor unions--Germany--History
Wages--Metal-workers--Germany--History.
Princeton subject headings:
Collective labor agreements--Metal industry--Germany--History.
Industriegewerkschaft Metall für die Bundesrepublik Deutschland. Bezirk Bayern.
Labor unions--Germany--History.
Wages--Metal-workers--Germany--History.