Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ITO Tomotaka,Naming of Japan Sea in International Hydrographic Organization,Proceedings of the General Meeting of the Association of Japanese Geographers,,The Association of Japanese Geographers,2009,2009s,0,225-225,https://cir.nii.ac.jp/crid/1390282680669760768,https://doi.org/10.14866/ajg.2009s.0.225.0