Geological Map, 1:200,000, Iwanai

Authors=TSUSHIMA Konroku

Journal/Book_names=Geological Map, 1:200,000

number=NK-54-20

pages=1 sheet

Publish_year=1968

Publish_Country=JPN

Publisher=Geological Survey of Japan

Language_of_Text=JA

note=矩形範囲情報（左下緯度 = 42.6467, 左下経度 = 139.9953, 右上緯度 = 43.4253, 右上経度 = 141.1038）

ID=99905035