Gravity expeditions at sea /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Delft, Netherlands :
N.V. Technische Boekhandelen Drakkerij J. Waltman,
1932-1960.
|
| Cyfres: | Publication / Netherlands Geodetic Commission.
|
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A1:AQ24D0 E01404 A3:AD05C0 D06634 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |
| Copi 2 | Ar gael Gwneud Cais |
| Copi 3 | Ar gael Gwneud Cais |