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
Pakistan. Office of the Co-operation and Marketing Advisor,"Instructions regarding the grading and marking of ghee under the ""Pakmark"" scheme",,Manager of Publications,1949,Marketing series,,,,https://cir.nii.ac.jp/crid/1130000797643251328