Topographical and geological map of the Omo oil field, Niigata Prefecture 1:15,000

Authors=Chitani Yoshinosuke

Journal/Book_names=The Oil fields of the Japanese Empire, section XII

number=12

pages=40p., 1 sheet

Publish_year=1918

Publish_Country=JPN

Publisher=Imperial Geological Survey of Japan

Language_of_Text=JA

note=矩形範囲情報（左下緯度=37.4919, 左下経度=138.8964, 右上緯度=37.6381, 右上経度=139.0606）

ID=70000903