A Mining Geological Investigation on Directional Properties and Correlativities in Variations of Coal Seams of the Bibai Coalbearing Formation in Sunagawa Area, Ishikari Coalfield, Hokkaido

Authors=AIHARA Atsuo

Journal/Book_names=Mining Geology

volume=15

number=5

pages=250-260

Publish_year=1965

Publish_Country=JPN

Publisher=Society of Mining Geologist of Japan

Language_of_Text=JA

Language_of_Abs=EN

note=矩形範囲情報（左下緯度 = 43.387, 左下経度 = 141.9052, 右上緯度 = 43.492, 右上経度 = 142.037）

ID=99901712