Columbia subject headings:
Antitrust law--United States.
Electric utilities--Law and legislation--United States.
Government-sponsored enterprises--Law and legislation--United States.
Tennessee Valley Authority.
Harvard subject headings:
Antitrust law--United States
Electric utilities--Government ownership--United States.
Electric utilities--Law and legislation--United States.
Government-sponsored enterprises--Law and legislation--United States.
Tennessee Valley Authority
Princeton subject headings:
Antitrust law--United States.
Electric utilities--Law and legislation--United States.
Government-sponsored enterprises--Law and legislation--United States.
Tennessee Valley Authority.