Project Viking
Subtitle: space conquest beyond the moon.
Publisher: Putnam
Published: 1970
Place of publication: New York
Language: eng
Number of pages: 128
Subjects: Viking Mars Program (U.S.) -- Juvenile Literature; Interplanetary voyages -- Juvenile literature.; Interplanetary voyages.; Space flight.
Description: Describes the research, planning, and equipment of United States space projects and plans for exploration beyond the moon.