Columbia subject headings:
Harvard subject headings:
Canada--Economic conditions--Regional disparities--Congresses.
Canada--Economic policy--Congresses.
Canadian provinces--Economic policy.
Intergovernmental fiscal relations--Canada--Congresses.
Interstate commerce--Canada--Congresses.
Regional economics--Congresses.
Princeton subject headings:
Canada--Economic conditions--1945---Regional disparaties.
Canada--Economic policy.
Regional planning--Canada.