Stratigraphical palaeontology a... study of ancient life provinces.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Argitaratua: |
Oxford
Clarendon Press
1955.
|
| Edizioa: | Second edition, revised and enlarged. |
| Gaiak: |
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Argitaratua: |
Oxford
Clarendon Press
1955.
|
| Edizioa: | Second edition, revised and enlarged. |
| Gaiak: |