Columbia subject headings:
Great Britain--Economic conditions--1918-1945.
Great Britain--Economic policy--1918-1945.
Protectionism--Great Britain--History--20th century.
Tariff--Great Britain--History--20th century.
Harvard subject headings:
Great Britain--Economic conditions--1918-1945.
Great Britain--Economic policy--1918-1945.
Protectionism--Great Britain--20th century.
Protectionism--Great Britain--History--20th century.
Tariff--Great Britain--History--20th century.
Princeton subject headings:
Great Britain--Economic conditions--1918-1945.
Great Britain--Economic policy--1918-1945.
Protectionism--Great Britain--20th century.
Tariff--Great Britain--History--20th century.