Author
Johannes Jacobus Poortman
2 books in the catalog. Attribution follows the source libraries; roles such as editor or translator are noted on each book.
- Books
- 2
- Years
- 1939–1947
- first publication dates
- Languages
- 2
- top languages below
- Traditions
- 1
Traditions
Subjects across their works
Languages
- Dutch1 · 50%
- German1 · 50%
Works
2 books