26.
Proceedings of the Foundation Convention of the Mars Society Proceeproceedings of the Foundi...
by Zubrin, Robert, Zubrin, Maggie
ISBN: 9780912183145
List Price: $20.00
27.
From Imagination to Reality Mars Exploration Studies of the Journal of the British Interplan...
by Zubrin, Robert
ISBN: 9780877034285
List Price: $35.00
28.
From Imagination to Reality Mars Exploration Studies of the Journal of the British Intrplane...
by Zubrin, Robert
ISBN: 9780877034278
List Price: $22.50
30.
Mars On Earth The Adventures Of Space Pioneers In The High Artic
by Zubrin, Robert
ISBN: 9781585423507
List Price: $19.95
31.
Case for Mars : The Plan to Settle the Red Planet and Why We Must
by Zubrin, Robert, Wagner, Ric...
ISBN: 9781982172923
32.
Case for Space : How the Revolution in Spaceflight Opens up a Future of Limitless Possibility
by Zubrin, Robert
ISBN: 9781633886469
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Case for Earth : How Human Ingenuity Will Grow the World's Resources, Prosperity and Save th...
by Zubrin, Robert
ISBN: 9781630062033
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Essential Writer's Guides : Spotlight on Robert Zubrin, Including His Education, Genres, and...
by Dummel, Elizabeth
ISBN: 9781286371886
List Price: $20.75
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American Science Writers : Isaac Asimov, Robert A. Heinlein, Stephen Jay Gould, Douglas Hofs...
by Source: Wikipedia
ISBN: 9781151053169
List Price: $37.95
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Space Advocates : Robert Zubrin, Freeman Dyson, Carl Sagan, John F. Kennedy, Gerard K. o'Nei...
by Unknown
ISBN: 9781230488271
List Price: $22.40
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Space Colonization : Space Elevator, Dyson Sphere, Interstellar Travel, Robert Zubrin, Ringw...
by Unknown
ISBN: 9781230586366
List Price: $25.55
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Proposed populated places: Space colonization, Space elevator, Dyson sphere, Interstellar tr...
by Source: Wikipedia
ISBN: 9781234581220
List Price: $22.91
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The Case for Mars - La questione Marte (Italian Edition)
by Robert Zubrin
ISBN: 9788890449109
List Price: $28.54
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Cap sur Mars - Version francaise de The Case for Mars par le Dr Robert Zubrin (French Edit...
by Unknown
ISBN: 9782904105098
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Case for Space : How the Revolution in Spaceflight Opens up a Future of Limitless Possibility
by Zubrin, Robert
ISBN: 9781633885349
45.
Space Colonization, including: Dyson Sphere, Interstellar Travel, Konstantin Tsiolkovsky, Ma...
by Hephaestus Books
ISBN: 9781243199478
List Price: $33.75
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Mars Society, including: Robert Zubrin, Gregory Benford, Mars Desert Research Station, Scott...
by Hephaestus Books
ISBN: 9781243201515
List Price: $18.75
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Articles on Space Advocates, Including : Carl Sagan, Freeman Dyson, Robert Zubrin, Gerard K....
by Books, Hephaestus
ISBN: 9781243293398
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Articles on American Aerospace Engineers, Including : Howard Hughes, Neil Armstrong, Robert ...
by Books, Hephaestus
ISBN: 9781244057364
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Space Advocates : Robert Zubrin, Freeman Dyson, Carl Sagan, Gerard K. O'neill, Neil Degrasse...
by Llc, Books
ISBN: 9781155279060
List Price: $20.49
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Mars Society : Robert Zubrin, Gregory Benford, Colonization of Mars, Mars Desert Research St...
by Llc, Books
ISBN: 9781155867960
List Price: $19.99