Exti nction
Subtitle: how life on earth nearly ended 250 million years ago
By: Douglas H. Erwin.
Publisher: Princeton University Press
Published: 2006
Place of publication: Princeton, NJ
Language: eng
Number of pages: 296
Subjects: Extinction (Biology) -- History.; Catastrophes (Geology); Geology, Stratigraphic -- Permian.; Paleontology, Stratigraphic.
Notes: Includes bibliographical references and index.