Cockell, Charles S. (2004)
Martian Expedition Planning
Univelt(ISBN: 0877035083).
From the Foreword: This collection of papers rests on a working assumption that humans will go to Mars because of this innate drive to explore. We do not know when Mars will be first explored by humans or when the first infrastructure will be established that can support expeditions across the surface of Mars. However, we are sure it will happen.
Plain-form abstract
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