Columbia subject headings:
Canada--Economic conditions--1918-1945.
Canada--Economic policy.
World War, 1939-1945--Canada.
Harvard subject headings:
Canada--Economic conditions--1918-
Canada--Economic policy.
World War, 1939-1945--Canada.
Princeton subject headings:
Canada--Economic conditions--1918-1945.
Canada--Economic policy.
World War, 1939-1945--Canada.