Columbia subject headings:
Industrial policy--Canada--History.
Industrial relations--Canada--History.
Mediation and conciliation, Industrial--Canada--History.
Harvard subject headings:
Industrial policy--Canada--History--20th century.
Industrial relations--Canada--History--20th century.
Mediation and conciliation, Industrial--Canada--History--20th century.
Princeton subject headings:
Industrial policy--Canada--History--20th century.
Industrial relations--Canada--History--20th century.
Mediation and conciliation, Industrial--Canada--History--20th century.