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 "Centre for Science and Environment (New Delhi, India)",Our Ecological footprint : think of your city as an ecosystem,,Centre for Science and Environment,2000,An environment education manual for school teachers,,,,https://cir.nii.ac.jp/crid/1130282272718573312