Satellites in outer space.
By: Illustrated by John Polgreen.
Contributors: Polgreen, John, illus.
Edition: Rev. ed.
Series: Gateway books.
Publisher: Random House
Published: 1973
Place of publication: New York
Language: eng
Number of pages: 59
Subjects: Artificial satellites -- Juvenile literature; Artificial satellites; Outer space -- Juvenile literature
Description: Describes man-made satellites, how they work, and their importance in gathering information about natural phenomena and the characteristics of outer space.
Notes: Includes index.