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Author:Johann Friedrich Wolfgang

Johann Friedrich Wolfgang
Lithuanian botanist and professor of pharmacy and pharmacology.
Also cited as Jan Fryderyk Wolfgang


  • Historya Farmakologii i Farmacyi [History of pharmacology and pharmacy],
  • Farmakologiia [Pharmacology].
  • Autobiografia [Autobiography] (1850)

Works by this author published before January 1, 1924 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.