Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=WILSON A.A.
Journal/Book_names=Geological Survey of Great Britain (England and Wales), Sheet 50: Drift
pages=1 sheet
Publish_year=1971
Publisher=Ordnance Survey
Language_of_Text=EN
note=大きさ（56 × 74 cm） ; 矩形範囲情報（左下緯度 = 54.1333, 左下経度 = -2.4833, 右上緯度 = 54.3167, 右上経度 = -2.0333）
ID=90018638