Columbia subject headings:
Price maintenance--United States.
Price regulation--United States.
Trade regulation--United States.
Harvard subject headings:
Antitrust law--Economic aspects--United States
Price maintenance--Law and legislation--United States.
Price maintenance--United States
Restraint of trade--United States.
Trade regulation--United States
United States. Federal Trade Commission.
Princeton subject headings:
Antitrust law--Economic aspects--United States.
Price maintenance--Law and legislation--United States.
Restraint of trade--United States.
United States. Federal Trade Commission