Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=WILSON N.W.
Journal/Book_names=Bulletin, Geological Survey of Sierra Leone No.4, Sierra Leone Sheet 104 (Old Sheet No.100)
number=4
pages=1 sheet
Publish_year=1965
Publisher=Geological Survey of Sierra Leone
Language_of_Text=EN
note=縮尺=1:50,000 ; Bulletin, Geological Survey of Sierra Leone No.4の付図 ; 大きさ（76 × 91 cm） ; 矩形範囲情報（左下緯度 = 7.45, 左下経度 = -11, 右上緯度 = 7.75, 右上経度 = -10.6667）
ID=90000074