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 "Abito, G. F. (Germelino Fojas)","Environmental education, training, and research in the Philippines",,Maruzen Asia,1982,RIHED occasional paper,,9622201156,,https://cir.nii.ac.jp/crid/1130282271487059712