The geology and gold deposits of the Potaro : with petrological appendix /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Georgetown, Demerara :
"The Argosy" co.,
1936..
|
| Cyfres: | Bulletin/British Guiana. Geological Survey ;
no. 3. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A3:AD27E0 D06769 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |