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 "Hazall, P.B.R. and Scandizzo, P.L.",Competitive demand structures under risk in agricultural linear programming models,,World Bank,1974,World Bank reprint series,,,,https://cir.nii.ac.jp/crid/1130000798158854272