1
Published: 1990
Publisher: 地質調査所 / Chishitsu-Chōsasho
Superior document: Chiiki chishitsu kenkyū hōkōku : Aomori (5) 29
2
Published: 1990
Superior document: Kuroishi chiiki no chishitsu [Karte]
3
Published: 1990
Superior document: Kuroishi chiiki no chishitsu [Textbd.]