Columbia subject headings:
Business relocation--Law and legislation--United States--Congresses.
Plant shutdowns--Law and legislation--United States--Congresses.
Harvard subject headings:
Business relocation--Law and legislation--United States--Congresses.
Plant shutdowns--Law and legislation--United States--Congresses.
Princeton subject headings:
Business relocation--Law and legislation--United States--Congresses.
Plant shutdowns--Law and legislation--United States--Congresses.