1
Published: 2011
Publisher: 地質調査総合センター / Chishitsu Chōsa Sōgō Sentā
Superior document: Chiiki chishitsu kenkyū hōkōku : Niigata (7) 28
2
Published: 2005
Publisher: 地質調査総合センター / Chishitsu Chōsa sōgō sentā
Superior document: Chiiki chishitsu kenkyū hōkōku : Aomori (5) 31
3
Published: 2005
Superior document: Towada chiiki no chishitsu [Karte]
4
Published: 2005
Superior document: Towada chiiki no chishitsu [Textbd.]