The Illustrated dictionary of prehistoric life
| Awduron Eraill: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Wiltshire, U.K.
Merlion Pub.
c1993.
|
| Cyfres: | The Illustrated dictionaries of science
[v.9] |
| Pynciau: |