4 ms·
What book is that? Edit: Found it - https://en.wikipedia.org/wiki/Project_Mars:_A_Technical_Tale https://en.wikipedia.org/wiki/Project_Mars:_A_Technical_Tale
by phkahler 2y ago
What book is that?
Edit: Found it - https://en.wikipedia.org/wiki/Project_Mars:_A_Technical_Tale https://en.wikipedia.org/wiki/Project_Mars:_A_Technical_Tale