Open University. Geochemistry Course Team. (1972). Geochemical data: Composition and structure of the earth and its minerals [and] Geocchemical history of the earth. Open U.P..
Citação do estilo Chicago (17ª ed.)Open University. Geochemistry Course Team. Geochemical Data: Composition and Structure of the Earth and Its Minerals [and] Geocchemical History of the Earth. Bletchley, Bucks.: Open U.P., 1972.
Citação MLA (8ª ed.)Open University. Geochemistry Course Team. Geochemical Data: Composition and Structure of the Earth and Its Minerals [and] Geocchemical History of the Earth. Open U.P., 1972.
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