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US import trade regulation
Rossides, Eugene T., (1986)
US international trade laws
Stowell, Alan M., (1989)
Amendments to HR 3 [three] : comprehensive trade policy reform legislation as reported by the Subcommittee on Trade ; explanation and comparison with present law, March 16, 1987
(1987)
USA : Triggerpreise für Stahlerzeugnisse im 1. Quartal 1981.
Naruhn, S., (1981)