著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "United States International Trade Commission and United States. Congress. Senate. Committee on Finance. Subcommittee on International Trade and Lang, Jeffrey M.","Customs valuation agreement, agreement on import licensing procedures",,U.S. Govt. Print. Off.,1979,MTN studies,,,,https://cir.nii.ac.jp/crid/1130282269191720192