Ōmo sonshi
Subtitle: Sannan chihō no rekishi
By: Ōmo Sonshi Henshū Iinkai hen
Publisher: Niigata-ken Minami-Kanbara-gun Sakae-mura Kōminkan Ōmo Shikan
Published: 1966
Place of publication: Niigata-ken Minami-Kanbara-gun Sakae-mura
Language: jpn
Number of pages: 1074
Other titles: Sannan chihō no rekishi.