Nanamawari kagamizuka kofun
Subtitle: Tochigi-ken Shimotsuga-gun Ōhira-machi
Publisher: Teikoku Chihō Gyōsei Gakkai
Published: 1974
Place of publication: Tokyo
Language: jpn
Number of pages: 195
Subjects: Ōhira-machi, Japan (Tochigi Prefecture) -- Tombs; Ōhira-machi, Japan (Tochigi Prefecture) -- Antiquities