Viking pictures of Mars
Subtitle: set no. 1
Contributors: United States. National Aeronautics and Space Administration
Publisher: National Aeronautics and Space Administration] : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: [Washington
Language: eng
Subjects: Viking rockets; Space flight to Mars; Mars (Planet) -- Exploration
Notes: A Viking lander and the 9 lithographs are again shown and well discribed on a large summary sheet