When Life Nearly Died

Müügihind €31,80 Tavaline hind €41,34

TASUTA kohaletoimetamine

1 laos

M. J. Benton

352 leheküljed

2015 aasta

Pehme kaanega

Vöötkood: 9780500291931

The greatest mass extinction in Earths history happened some 251 million years ago. In this cataclysm at least 90 per cent 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?