In the greatest mass extinction in Earth's history at least 90 percent of life was killed, both on land and in the sea, almost bringing evolution to a halt. What caused destruction on such an unimaginable scale? Was it the impact of a huge meteorite, or prolonged volcanic eruption in Siberia? This book assembles the evidence and gives the verdict.
- Limba : Engleza
- Data Publicarii : 01 Aug 2005
- Format : Paperback
- Numar pagini : 336
- ISBN : 9780500285732