Strategic considerations for support of humans in space and Moon/Mars exploration missions 
NASA Advisory Council                                        
 - Washington, D. C.  National Aeronautics and Space Administration  1992 
 - x, 137p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human support<br/>Mars exploration<br/>Moon exploration<br/>Space exploration
<br/><br/><label>Universal Decimal Class. No.: </label>629.19  / NASA