- Industrial relations--United States (10)
- Trade-unions--United States (10)
- Collective bargaining--United States (2)
- Corporate reorganizations--United States (2)
- Business relocation--United States (1)
- Company unions--United States (1)
- Corporate reorganizations--Canada (1)
- Industrial management--Employee participation--Law and legislation--United States (1)
- Industrial management--United States (1)
- Industrial management--United States--Employee participation (1)
- Industrial relations (1)
- Industrial relations--Canada (1)
- Industry and state--United States (1)
- Labor economics (1)
- Labor economics--United States (1)
- Labor laws and legislation--United States (1)
- Labor market (1)
- Labor market--United States (1)
- Labor movement--United States (1)
- Labor policy (1)
- Labor policy--United States (1)
- Labor--United States (1)
- Plant shutdowns--United States (1)
- Public relations--Trade-unions--United States (1)
- Trade-unions (1)
- Trade-unions--Canada (1)
- Trade-unions--United States--History (1)
- Unemployment--United States (1)
- United States--Economic conditions--1981- (1)