Marcellin (or Marcelin) Pierre Eugène Berthelot [1827 - 1907]
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Marcellin (or Marcelin) Pierre Eugène Berthelot [1827 - 1907]. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Marcellin (or Marcelin) Pierre Eugène Berthelot [1827 - 1907]. Wellcome Collection. Source: Wellcome Collection.