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