c bangs greg matloff les johnson
Paradise Regained
EbookSofort lieferbarWhat was our planet like before the advent of our modern civilization? What effect has our civili...
Living Off the Land in Space
EbookSofort lieferbarA number of new space-propulsion technologies- including the solar sail, the solar-electric rocke...
Harvesting Space for a Greener Earth
EbookSofort lieferbarWhat was our planet like in years past? How has our civilization affected Earth and its ecology? ...
Harvesting Space for a Greener Earth
TaschenbuchBezug 11-15What was our planet like in years past? How has our civilization affected Earth and its ecolog...
Living Off the Land in Space
TaschenbuchBezug 11-15Human civilization has evolved to the point at which we can consider tapping space resources a...
Living Off the Land in Space
BuchBezug 16-20Human civilization has evolved to the point at which we can consider tapping space resources a...
Living Off the Land in Space: Green Roads to the Cosmos
Gebundene AusgabeVerfügbar: 1Sofort lieferbarMängelexemplarThis book presents a visionary concept for future development of space travel. It describes the e...
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