• publisher: Zurich
  • creator: Mousson, Albert, 1805-1890
  • years: 1854
  • pages: 59p, 1 leaf of plates ;
  • language: fre
  • notes: p.16-54 also appeared in the "Mittheil. Naturf. Gesell. Zurich", Bd. III, no.101-3
  • download: pdf file