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 "Conference on Nitrogen as a Water Pollutant (1975 : Copenhagen, Denmark) and Harremoës, Poul and International Association on Water Pollution Research. Danish National Committee","Proceedings of the Conference on Nitrogen as a Water Pollutant, Copenhagen, August 18-20, 1975",,Pergamon Press,1977,Progress in water technology,,0080209009,,https://cir.nii.ac.jp/crid/1130000794005361024