Planets
By: by Carl Sagan, Jonathan Norton Leonard, and the editors of Time-Life Books.
Contributors: Leonard, Jonathan Norton, 1903-1975, joint author.; Time-Life Books.
Series: Life science library
Publisher: Time-Life Books
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 200
Subjects: Planets.
Notes: Bibliography: p. 195.