Ono kofun
Subtitle: Isahaya-shi Munakata-chō shozai kofun no chōsa.
Series: Isahaya-shi bunkazai chōsa hōkokusho ; dai 2-shū
Publisher: Isahaya-shi Kyōiku Iinkai
Published: 1978
Place of publication: Isahaya
Language: jpn
Number of pages: 66