Bathymetric Chart, Submarine Structural Chart, Report of Survey (Northern Part of Iki)

Authors=Maritime Safety Agency

Journal/Book_names=Basic Map of the Sea in Coastal Waters (1:50,000)

number=6345(4)

pages=31,2 sheets

Publish_year=1978

Publish_Country=JPN

Publisher=Maritime Safety Agengy

Language_of_Text=JA

Language_of_Abs=EN

note=海底地質構造図「壱岐北部」 ; 矩形範囲情報（左下緯度 = 33.7561, 左下経度 = 129.4576, 右上緯度 = 34.1792, 右上経度 = 130.1104）

ID=198802123