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 British Intelligence Objectives Sub-Committee,"Japanese metallurgy, recovery of aluminium from clay and shale",,H.M. Stationery Office,1945,Report,,,,https://cir.nii.ac.jp/crid/1130000793857266688