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) TSUKADA M,"Vegetation and climate around 10,000 B. P. in central Japan",Amer Jour Sciences,,,1967,265,,562-585,https://cir.nii.ac.jp/crid/1570572699942979328,