Traces of life
Subtitle: the origins of humankind
By: Kathryn Lasky ; illustrated by Whitney Powell
Contributors: Powell, Whitney, ill
Publisher: Morrow Junior Books
Published: 1989
Place of publication: New York
Language: eng
Number of pages: 144
ISBN-13: 9780688072377; 9780688072384
Subjects: Origin; Evolution; Human evolution; Human beings; Prehistoric peoples; Juvenile literature
Description: Discusses research and theories concerning the earliest human beings.
Notes: Includes index.

Bibliography: p. 142.