Explains what the fossilized remains of prehistoric animals have revealed about early life, from the first sea creatures to the emergence of reptiles.
- ISBN10 0382093208
- ISBN13 9780382093203
- Publish Date 1 January 1986
- Publish Status Out of Print
- Out of Print 1 June 2011
- Publish Country US
- Imprint Silver Burdett Press
- Format Paperback (US Trade)
- Pages 37
- Language English