Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=British Geological Survey(ed.)
Journal/Book_names=Northern Ireland Sheet 21. Solid and Drift 1:50,000
pages=1 sheet
Publish_year=1994
Publisher=British Geological Survey
Language_of_Text=EN
ISBN=0-7518-2977-3
note=2maps on 1 sheet ; 大きさ（67 × 75 cm） ; 矩形範囲情報（左下緯度 = 54.7833, 左下経度 = -5.8667, 右上緯度 = 54.95, 右上経度 = -5.6667）
ID=90002712