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Froriep, Ludwig Friedrich (1779-1847) (23)
Bertuch, Friedrich Justin (1747-1822)(11)
Weiland, Karl Ferdinand (1783-1847)(2)
Froriep, Ludwig Friedrich (1779-1847) (23)
Bertuch, Friedrich Justin (1747-1822)(11)
Weiland, Karl Ferdinand (1783-1847)(2)