Exploring the Moon and Mars
Subtitle: choices for the nation.
Contributors: United States. Congress. Office of Technology Assessment.
Publisher: Congress of the U. S., Office of Technology Assessment; For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1991
Place of publication: [Washington]
Language: eng
Number of pages: 104
Subjects: Robotics.; Moon -- Exploration -- Automation.; Moon -- Research -- United States.; Mars (Planet) -- Exploration -- Automation.; Mars (Planet) -- Research -- United States.
Notes: Includes bibliographical references.
"July 1991."