1
Published: 1981
Superior document: Ryūjin chiiki no chishitsu [Textbd.]
2
Published: 1981
Superior document: Ryūjin chiiki no chishitsu [Karte]
3
Published: 1981
Publisher: 地質調査所 / Chishitsu Chōsasho
Superior document: Chiiki chishitsu kenkyū hōkōku : Kyōto (11) 96
4
Published: 1982
Superior document: 20 manbun no 1 chishitsu zufuku NI-53-16