著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) "井上, 晃男","Distribution of Heavy Metals and Inorganic Nutrients in Nagura Estuary, Ishigaki, Ryukyu Islands",南海研紀要,03895351,鹿児島大学,1987-09-30,8,1,69-77,https://cir.nii.ac.jp/crid/1050001202536528384,