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 中華民国海関総税務司署統計処,"Opium trade : March quarter, 1889",,Statistical Department of the Inspectorate General of Customs,1889,China imperial maritime customs,,,,https://cir.nii.ac.jp/crid/1130282270705507584