Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=Survey of the Hydrographic Department, Maritime Safety Agency
number=6512s
pages=1 sheet
Publish_year=1979
Publish_Country=JPN
Publisher=Maritime Safety Agency
Language_of_Text=JA
note=海底地質構造図「宮古島」 ; 矩形範囲情報（左下緯度 = 24.1703, 左下経度 = 124.915, 右上緯度 = 24.9244, 右上経度 = 126.1666）
ID=200411542