Dinosaur mysteries /

Explains how paleontologists have revised earlier theories about dinosaurs and their habits, based on recent fossil discoveries, and discusses some mysteries that remain to be solved.

Bibliographic Details
Main Author: Elting, Mary, 1906-2005
Other Authors: Goodman, Ann, Swan, Susan, 1944-
Format: Book
Language:English
Published: New York : Platt & Munk, [1980]
Series:Bronto books
Subjects:

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