"Oklo-Phänomen." . . "history and philosophy." . . "chemische structuur." . . "Kernsplitsing." . . "fysicochemie." . . "Elementen (chemie)" . . "elementen (chemie)" . "Chimie nucléaire." . . "Geoplanetología." . . "Kosmochemie" . . "Chemische Evolution." . . "astronomy." . . "chemie." . . "Chemie." . "Réactions nucléaires." . . "Éléments chimiques." . . "Elementenhäufigkeit" . . "Isotopes." . . "Cosmochimie." . . "cosmochimie." . "Kosmogonie." . . "Kernreaktion" . . . . . "The Origin of the Chemical Elements and the Oklo Phenomenon" . "The Origin of the Chemical Elements and the Oklo Phenomenon"@en . . . . "Electronic books"@en . . . . . . . "Oklo Phänomen" . . . . . . . . . . . . . . . . . . . . . . . . "The Origin of the chemical elements and the Oklo phenomenon" . . . . . . . . . "The origin of the chemical elements : and the Oklo phenomenon" . . "The origin of the chemical elements and the Oklo Phenomenon" . . "The origin of the chemical elements and the Oklo phenomenon" . "The origin of the chemical elements and the Oklo phenomenon"@en . . . . . . . . . . . . "Elementenentstehung" . . . . "Oklo-Reaktor" . . "élément (chimie) - origine." . . "geophysics." . . "Reacciones nucleares." . . "Nukleosynthese." . . "Elemente (Chemie)" . . "Química inorgánica." . . "Cosmoquímica." . . "Kernchemie." . .