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 "Timoshenko, Vladimir Prokopovich",World agriculture and the depression,,"University of Michigan, School of Business Administration, Bureau of Business Research",1933,Michigan business studies,,,,https://cir.nii.ac.jp/crid/1130000798220941824