Moon-Mars planners begin sifting mission options
Aviation week & space technology ; 160 , 7
2004
Aufsatz (Zeitschrift)
Englisch
Human exploration - Moon/Mars mission
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|Pioneer Mars 1979 Mission Options
AIAA | 1975
|Pioneer MARS 1979 Mission Options
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|Pioneer Mars 1979 mission options
NTRS | 1974
|