横穴の研究
Subtitle: Tonegawa ryūiki no chōsa
By: [henshū Tōkȳo Bunkashi Gakkai]
Publisher: Tōkyō Bunkashi Gakkai
Published: 1972
Place of publication: Tōkyō
Language: jpn
Number of pages: 76
Subjects: Antiquities
Other titles: Yokoana no kenkyū; Ōketsu no kenkyū