Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=PLESSIS J.G.
Journal/Book_names=1:250,000 Geological Series 2620 & 2520 Gravity Edition
pages=1 sheet
Publish_year=1988
Publisher=Geological Survey, Department of Mineral and Energy Affairs
Language_of_Text=EN, AF
note=2520 Nossobは1:500,000 ; 大きさ（64 × 110 cm） ; 矩形範囲情報（左下緯度 = -27, 左下経度 = 20, 右上緯度 = -24.75, 右上経度 = 22）
ID=90000689