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 "Barlow, Frank Downer and Libbin, Susan A. (Susan Ariel)",The role of agricultural commodity assistance in international aid programs,,"Economic Research Service, U. S. Dept. of Agriculture",1965,ERS-foreign,,,,https://cir.nii.ac.jp/crid/1130000793676759552