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 "Johnson, D. Gale (David Gale)",World food problems and prospects,,American Enterprise Institute for Public Policy Research,1975,Foreign affairs study,,084473165X,,https://cir.nii.ac.jp/crid/1130282270287558144