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48 pages • first pub 2000 (editions)
ISBN/UID: 9780618196821
Format: Paperback
Language: English
Publisher: Houghton Mifflin
Publication date: 25 March 2002
Description
The extinction of dinosaurs some sixty-five million years ago is one of the greatest biological catastrophes in the history of our planet. Yet in recent years, paleontologists have turned up increasing evidence that ancestors of one group of dinos...
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48 pages • first pub 2000 (editions)
ISBN/UID: 9780618196821
Format: Paperback
Language: English
Publisher: Houghton Mifflin
Publication date: 25 March 2002
Description
The extinction of dinosaurs some sixty-five million years ago is one of the greatest biological catastrophes in the history of our planet. Yet in recent years, paleontologists have turned up increasing evidence that ancestors of one group of dinos...