Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)

A Test Boring of Coals in the Hiraga Coal-mine, Akita Prefecture

Authors=MIKAWAUCHI K., TAKAYASU T.

Journal/Book_names=Report, Research Institute of Underground Resources, Akita Mining College

number=2

pages=51-52

Publish_year=1949

Publish_Country=JPN

Publisher=Institute of Underground Resources, Akita Mining College

Language_of_Text=JA

ID=88821118

@id=https://gbank.gsj.jp/ld/resource/geolis/88821118