A lively, informal narrative by a renowned paleontologist introduces readers to the scientific research behind the theory that dinosaurs were killed off by the effects of a shower of comets. Illustrated.
- ISBN10 0393023427
- ISBN13 9780393023428
- Publish Date 17 June 1986
- Publish Status Inactive
- Out of Print 14 October 1993
- Publish Country US
- Imprint WW Norton & Co
- Format Hardcover
- Pages 220
- Language English