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 "Frost, B. M. and United States. Dept. of Commerce and United States. Bureau of Foreign and Domestic Commerce","Paper and paper products in Colombia, Venezuela, Ecuador and the Guianas based on reports submitted by oversea representatives of the Departments of State and Commerce and other sources",,"U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce",1927,Trade information bulletin,,,,https://cir.nii.ac.jp/crid/1130000796709167872