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 Nations. Economic Commission for Asia and the Far East,"Proceedings of the fourth symposium on the development of petroleum resources of asia and the far east : report of the symposium; documents on review of progress in the petroleum industry, and petroleum geology",,United Nations,1972,Mineral resources development series,,,,https://cir.nii.ac.jp/crid/1130000794530213760