Autore:Hermann Schacht

Hermann

Schacht XIX secolo botanico tedesco

  1. 1,0 1,1 International Plant Names Index
  2. 2,0 2,1 National Library of Australia
  3. 3,0 3,1 OpenLibrary
  4. 4,0 4,1 Stuttgart Database of Scientific Illustrators 1450–1950
  5. 5,0 5,1 Biodiversity Heritage Library
  6. 6,0 6,1 abbreviazione dell'autore (botanica)
  7. 7,0 7,1 Harvard Index of Botanists
  8. 8,0 8,1 Bibliothèque nationale de France
  9. 9,0 9,1 Biblioteca nazionale di Spagna