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 "Little, Charles E.",Challenge of the land : open space preservation at the local level,,Pergamon Press,1969,The Pergamon resource and environmental conservation library,,0080069134,,https://cir.nii.ac.jp/crid/1130282272916267136