The search for the origin of birds /

Discusses the facts and clues used to formulate the various theories of the origin of birds.

Bibliographic Details
Main Author: Witmer, Lawrence M.
Other Authors: Mather, Kit (Illustrator)
Format: Book
Language:English
Published: New York : F. Watts, [1995]
Series:Prehistoric life.
Subjects:
Description
Summary:Discusses the facts and clues used to formulate the various theories of the origin of birds.
Physical Description:63 pages : illustrations (some color) ; 27 cm.
Bibliography:Includes bibliographical references (page 60) and index.
ISBN:0531112322 (alk. paper)