Title: The survival imperative
Subtitle: using space to protect Earth
First published: 2006
Subjects: Civilian use, Artificial satellites, Asteroids, United States, United States. National Aeronautics and Space Administration, Collisions with Earth, Near-earth asteroids, Military Astronautics, History, Astéroïdes, Satellites artificiels, États-Unis. National Aeronautics and Space Administration, Collisions avec la Terre, Histoire, Astéroïdes croisant la Terre, Astronautique militaire, Utilisation civile, États-Unis, Civilian use of Outer space, Astronautics and civilization, End of the world, Human beings, migrations, Fiction
Places: Outer space, Military Astronautics
LC classification: PS3602.U769 S87 2006