Earth to Mars: Humanity's Interplanetary Journey by Friday Abu Paperback Book
23,23 €
This planet (Mars) poses the least challenges to man among the options availably considered for colonization in our solar system. Yet, those challenges are enormous but, surmountable. Wait and let's see!
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![Produktbild - Humanity's Journey Home: Surrendering to the Wholeness that is Gaia [Paperback]](https://i.ebayimg.com/thumbs/images/g/lwIAAOSwL55nbHnB/s-l140.jpg)
