Neptune : the farthest giant /
by Isaac Asimov.
- A Gareth Stevens Children's Books ed.
- Milwaukee : G. Stevens Pub., 1990.
- 32 p. : ill. (some col.) ; 27 cm.
- Isaac Asimov's library of the universe .
Includes bibliographical references (p. 30) and index.
Describes the characteristics and movements of the planet Neptune and how we found out about it.