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 "Hey, Ellen",Advanced introduction to international environmental law,,Edward Elgar Publishing,2016,Elgar advanced introductions,,"9781781954560,9781781954577",,https://cir.nii.ac.jp/crid/1130000794029882880