"Manju-ishi" a Concretion, in the Volcano of Kayagatake, Kai

Authors=SONOYAMA I.

Journal/Book_names=Chikyu: the Globe

volume=13

number=2

pages=138-140

Publish_year=1930

Publish_Country=JPN

Publisher=Chikyu Gakudan, Kyoto Imperial University

Language_of_Text=JA

ID=88805869