奥羽山脈内・秋田県平鹿郡山内村三叉における堆積段丘の形成年代
14C-Age of an Accumulation terrace at Mitsumata, San'nai-mura, Akita Prefecture in the backborn range of Northeast Japan

Atsumasa OKADA, Kazuaki NAKAMURA
1972 Earth Science (Chikyu Kagaku)  
doi:10.15080/agcjchikyukagaku.26.6_263 fatcat:p2iudjhf4jggdip44dw6uebz3y