Boek
| Titel | geomagnetic field of the Netherlands reduced to 1945.0 / by J. Veldkamp |
|---|---|
| Objectnaam | boek |
| Objectnummer | 00232085 |
Vervaardiging
| Maker | Veldkamp, Jan |
|---|---|
| Datering | 1951 |
| Titel | geomagnetic field of the Netherlands reduced to 1945.0 / by J. Veldkamp |
|---|---|
| Objectnaam | boek |
| Objectnummer | 00232085 |
| Maker | Veldkamp, Jan |
|---|---|
| Datering | 1951 |