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2 matches to Mendeleyev
Mendeleyev, Dmitri. 1834-1907. Russian chemist: periodic classification of the elements 1869.
Meyer, Lothair. 1830-95. Periodic structure 1870, indepently. Mendeleyev.
Mendeleyev, Dmitri. 1834-1907. Russian chemist: periodic classification of the elements 1869.
Meyer, Lothair. 1830-95. Periodic structure 1870, indepently. Mendeleyev.