Tracking tyrannosaurs

Highlighting a newly discovered T. rex relative in China with a coat of downy feathers, this book presents 19 kinds of tyrannosaurs that came before T. rex. This books examines the tyrannosaurs, looking at 19 kinds of tyrannosaurs, including seven new species discovered recently that came before T. rex.

שנה

2013

שפה

English

סדרה

National geographic kids

הוצאה

National Geographic

מהדורות

1

עמודים

48

ISBN

9781426313745

מקור הנתונים: Wikidata