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) NAGATA T.,The natural remanent magnetism of volcanic rocks and its relation to geomagnetic phenomena,"Bull. Earthquake Res. Inst., Univ. Tokyo",,,1943,21,,1-196,https://cir.nii.ac.jp/crid/1572824500082856192,