Dinosaur extinction and the end of an era : what the fossils say /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: | New York : Columbia University Press, [1996], ©1996. |
| Cyfres: | Critical moments in paleobiology and earth history series.
|
| Pynciau: |
Skillman Upper Level
| Rhif Galw: |
QE734.5 .A73 1996 |
|---|---|
| Ar gael Gwneud Cais |