"Continents." . . "Deriva dei continenti." . . "Continentes Deriva." . . "Deriva continental." . . "Deriva continental" . "SCIENCE / Earth Sciences / Geography" . . "Paläoklimatologie." . . "Continental drift." . . "geophysics" . . "Algemene paleontologie." . . "Tettonica a placche." . . "Géographie physique." . . "Kontinentalverschiebung." . . "Continents Dérive." . . "Geologie. Aardwetenschappen." . . . . . "Continental Drift. [By various authors.] Edited by S.K. Runcorn. [With plates.]"@en . . . . . . . . . . . . . . . "Continental drift" . "Continental drift"@en . . . . . . . . . . . "Continental Draft"@en . . . . . . "Electronic books"@en . . . . . . "Continental Drift"@en . "Continental Drift" . . . . . . . . . . . . . . . . . . . "Tectónica." . . "Continents, Dérive des." . . . . "SCIENCE / Earth Sciences / Geology" . . "Continentverschuiving." . . "dérive des continents [études diverses]" . . "Geophysik." . .