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
"Greenley, Douglas A. and Walsh, Richard G. and Young, Robert A. (Robert Alton)",Economic benefits of improved water quality : public perceptions of option and preservation values,,Westview Press,1982,Studies in water policy and management,,0865314144,,https://cir.nii.ac.jp/crid/1130000798112213376