• publisher: Gebrüder Borntraeger
  • creator: N. Pringsheim, W . Pfeffer, E . Strasburger
  • contributor: unknown library
  • mediatype: texts
  • years: 1903
  • pages: 774
  • language: German
  • notes: Index to vol. 1-50, 1858/1912 published separately. Index to vol. 1-40, 1858-97 with vol. 10, 20, 31, 40.
  • download: pdf file