The dinosaur world
By: by Edwin H. Colbert ; illustrated by George Geygan and Paul Geygan.
Contributors: Geygan, George.; Geygan, Paul.
Publisher: Stravon Educational Press
Published: 1977
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Dinosaurs -- Juvenile literature.; Dinosaurs.
Description: Examines all known dinosaurs including discussions of their characteristics and classification and the collection and study of bones and fossils.
Notes: Includes index.