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Bertuch, Friedrich Justin (1747-1822)(14)
Froriep, Ludwig Friedrich (1779-1847) (14)
Behn, Friedrich Daniel (1733-1804)(1)
Behn, Georg Heinrich (1773-1855)(1)
Bertuch, Friedrich Justin (1747-1822)(14)
Froriep, Ludwig Friedrich (1779-1847) (14)
Behn, Friedrich Daniel (1733-1804)(1)
Behn, Georg Heinrich (1773-1855)(1)