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Haeckel, Ernst Heinrich Philipp August 1834-1919(Nombre personal)

Number of records used in: 2

Preferred form: Haeckel, Ernst Heinrich Philipp August 1834-1919

Machine generated authority record.

Work cat.: (FranzMayer): Haeckel, Ernst Heinrich Philipp August 1834-1919, Die Welträtsel, 1909