Extinction (häftad, eng)

Some 250 million years ago, the earth suffered the greatest biological crisis in its history. Around 95 percent of all living species died out--a global catastrophe far greater than the dinosaurs' demise 185 million years later. How this happened remains a mystery. But there are many competing theories Some blame huge volcanic eruptions that cover

Format	Häftad
Omfång	320 sidor
Språk	Engelska
Förlag	Princeton University Press
Utgivningsdatum	2015-03-22
ISBN	9780691165653