Mission To Mars,New
The Author, A Former Astronaut, Argues That Nasa Should Focus On A Manned Mission To Mars, With The Longrange Objective Of Establishing A Permanent Colony, And Describes The Physical, Technical, And Psychological Demands Of Such A Mission

Description
The Author, A Former Astronaut, Argues That Nasa Should Focus On A Manned Mission To Mars, With The Longrange Objective Of Establishing A Permanent Colony, And Describes The Physical, Technical, And Psychological Demands Of Such A Mission











