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) Akihisa Kitamura and Ken Ikehara and Hajime Katayama,"Changes in molluscan assemblages and sediment type in the outer shelf of the Japan Sea since 13,000 years BP",Paleontological Research,13428144,Tokyo : Palaeontological Society of Japan,2011-04,15,1,37-42,https://cir.nii.ac.jp/crid/1520854805463915392,