Wilhelm Hopf

Identifiers

  • Open LibraryOL12072585A

Top Subjects

  • Germany (2)
  • Catalogs (1)
  • Manuscripts (1)
  • History (1)
  • Murhardsche Bibliothek der Stadt Kassel und Landesbibliothek (1)
  • Kassel (1)
  • Patent laws and legislation (1)

Books by Wilhelm Hopf

Total count: 3