Columbia subject headings:
Great Britain--Commercial policy.
Internationale Rohstahlgemeinschaft--History.
Steel industry and trade--Government policy--Europe--History--20th century.
Steel industry and trade--Government policy--Great Britain--History--20th century.
Harvard subject headings:
Princeton subject headings:
Great Britain--Commercial policy.
Internationale Rohstahlgemeinschaft--History.
Steel industry and trade--Government policy--Europe--History--20th century.
Steel industry and trade--Government policy--Great Britain--History--20th century.