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 "Connor, John M. and United States. Dept. of Agriculture. Economics, Statistics, and Cooperatives Service","The U.S. food and tobacco manufacturing industries : market structure, structural change, and economic performance",,"U.S. Dept. of Agriculture, Economics, Statistics, and Cooperatives Service",1980,Agricultural economic report,,,,https://cir.nii.ac.jp/crid/1130000795042706048