Exploring Mars
By: by Roy A. Gallant. Illustrated by Lowell Hess.
Contributors: Hess, Lowell, illus.
Edition: Rev. ed.
Publisher: Doubleday
Published: 1968
Place of publication: Garden City, N.Y
Language: eng
Number of pages: 61
Subjects: Mars (Planet); Mars (Planet)
Description: Discusses some known facts and speculations about the nearest planet to the earth, including the seasons, temperatures, Lowell's canal theory, and life on Mars.