Giant birds and monsters of the air.
By: Illustrated by Joseph Sibal.
Contributors: Sibal, Joseph, illus.
Series: A See and read beginning to read book
Publisher: Putnam
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Birds -- Juvenile literature; Reptiles, Fossil -- Juvenile literature; Birds; Reptiles, Fossil
Description: A simple description of the characteristics and habits of prehistoric flying animals and some of the early ancestors of birds.