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

An Attempt on Rock Classification for Excavation purposes

Authors=KIZAWA Tsuneo

volume=4

pages=37-42

Publish_year=1973

Publish_Country=JPN

Language_of_Text=JA

Language_of_Abs=EN

ID=200005981

@id=https://gbank.gsj.jp/ld/resource/geolis/200005981