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 Tariff Commission,"Summaries of trade and tariff information, prepared in terms of the tariff schedules of the United States (TSUS) : Schedule 5: Nonmetallic minerals and products",,U.S. Tariff Commission,1968,TC publication,,,,https://cir.nii.ac.jp/crid/1130282271582197376