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 "Loomis, John B. and Helfand, Gloria",Environmental policy analysis for decision making,,Kluwer Academic Publishers,2001,The economics of non-market goods and resources,,0792365003,,https://cir.nii.ac.jp/crid/1130000795341163392