"Geologie." . . "istid" . . "Danmark. Nationale Geologiske Undersøgelser for Danmark og Grønland" . . "Grønland" . . "Grönland." . "havbund" . . "mineralske råstoffer" . . "Géologie historique Groenland." . . "fossiler" . . "Grønland" . . "Sciences de la Terre Scandinavie." . . "Historical geology Greenland." . . "Danmarks og Grønlands Geologiske Undersogelse (GEUS)" . . "stratigrafi" . . "geologi" . . "råstoffer" . . . . "Historische Geologie." . . . . . . . . . . . . . . . . "Geological history of Greenland : four billion years of earth evolution" . "Geological history of Greenland : four billion years of earth evolution"@en . . . . . "Geological history of Greenland : four billion years of earth revolution"@en . "Geological history of Greenland : four billion years of earth revolution" . . . . . . . . . . . . . . . . "Grønlands geologiske udvikling : fra urtid til nutid" . "Grønlands geologiske udvikling - fra urtid til nutid"@da . . . . . . . . . . . . . . "Geological history of Greenland four billion years of Earth evolution" . . . . "Geological surveys Greenland." . . "Geology" . . "Geological surveys" . . "Greenland" . . "Geology Greenland." . .