Columbia subject headings:
Industrial relations--Great Britain--Case studies.
Industries--Great Britain.
Iron and steel workers--Great Britain--Case studies.
Steel industry and trade--Great Britain.
Technological innovations--Great Britain.
Harvard subject headings:
Industrial relations--Great Britain
Industries--Great Britain
Steel industry and trade--Great Britain.
Technological innovations--Great Britain
Princeton subject headings:
Case studies.
Industrial relations--Great Britain--Case studies.
Iron and steel workers--Great Britain--Case studies.
Technological innovations.