Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
United States. Congress. Senate. Committee on Finance,"Methods of determining value of imported goods for duty purposes : hearings before the Committee on Finance, United States Senate, Eighty-fourth Congress, second session on section of H.R. 6040, customs simplification act, June 25, 26, and 27, 1956",,Congressional Information Service,2000,"U.S. Congressional Committee Publications on GATT & WTO, 1949-1999",,,,https://cir.nii.ac.jp/crid/1130000796409703040