Principles of geology, being an attempt to explain the former changes of the earth's surface by reference to causes now in operation/
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
New York:
Johnson Reprint Corp.,
c1969.
|
| Pynciau: | |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
|
UL
| Rhif Galw: |
550 L984p V. 1 550 L984p V. 2 550 L984p V. 3 |
|---|---|
| Copi | On Shelf |
| Copi | On Shelf |
| Copi | On Shelf |