"Geological Society of America." . . . . "Colorations hypsométriques." . . . "Bathymetric maps" . "Bathymetric maps"@en . . . . . "Maps" . "Maps"@en . "Bathymetry of the Arctic ocean" . . . . . . . "Bathymetry of the Arctic Ocean" . "Bathymetry of the Arctic Ocean"@en . . . . . . . . . . . . . . "Documents cartographiques" . . . . . . "Naval Research Laboratory (États-Unis). Acoustic Media Characterization Branch." . . "Arctic Ocean" . . "Bathymétrie Arctique, océan Cartes." . . "Arctique, Océan" . . "Anomalies magnétiques Arctique, Océan Cartes." . . . . "Naval Research Laboratory (Washington, DC). Acoustics Division." . .