Columbia subject headings:
Feminists--Political activity--Canada.
Feminists--Political activity--United States.
Labor unions--Political activity--Canada.
Labor unions--Political activity--United States.
Pay equity--Political aspects--Canada.
Pay equity--Political aspects--United States.
Wages--Women--Canada.
Wages--Women--United States.
Harvard subject headings:
Feminists--Canada--Political activity.
Feminists--United States--Political activity.
Labor unions--Canada--Political activity.
Labor unions--United States--Political activity.
Pay equity--Political aspects--Canada.
Pay equity--Political aspects--United States.
Wages--Women--Canada.
Wages--Women--United States
Princeton subject headings:
Feminists--Canada--Political activity.
Feminists--United States--Political activity.
Labor unions--Canada--Political activity.
Labor unions--United States--Political activity.
Pay equity--Canada.
Pay equity--United States.
Wages--Women--Canada.
Wages--Women--United States.