Manned Mars missions
Subtitle: a working group report
By: edited by Michael B. Duke, Paul W. Keaton.
Contributors: Duke, Michael B.; Keaton, Paul W.; United States. National Aeronautics and Space Administration.
Edition: [Rev. A, Aug. 1986]
Series: NASA-TM -- 89214.; NASA technical memorandum -- 89214.
Publisher: National Aeronautics and Space Administration
Published: 1987
Place of publication: [Washington, DC]
Language: eng
Format: Microform
Subjects: Space flight to Mars -- Congresses.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1987. 1 microfiche.