Frithiof Wilstrup
Consulting Editor 1
| Title | Format | |
|---|---|---|
 | Lademanns katteleksikon A-L | Hardback |
Contributing Editor 1
| Title | Format | |
|---|---|---|
 | Lademanns katteleksikon M-Å | Hardback |
| Title | Format | |
|---|---|---|
| Lademanns katteleksikon A-L | Hardback |
| Title | Format | |
|---|---|---|
| Lademanns katteleksikon M-Å | Hardback |