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) BONATTI E.,Classification and genesis of submarine iron-manganese deposits,Ferromanganese Deposits on the Ocean Floor,,IDOE Publ,1972,,,,https://cir.nii.ac.jp/crid/1574231874427936256,