Subcommittee on Trade of the Committee on Ways and Means, U.S. House of Representatives written comments on proposed conversion of the tariff schedules of the United States into the harmonized commodity description and coding system, May 13, 1987.
United States.Congress.House.Committee on Ways and Means.Subcommittee on Trade.
Washington : U.S.G.P.O.,
1987.
Tariff