The survival imperative : using space to protect Earth /

Bibliographic Details
Main Author:	Burrows, William E., 1937-
Format:	Book
Language:	English
Published:	New York : Forge Books, 2006.
Edition:	1st Forge ed.
Subjects:	United States. > National Aeronautics and Space Administration > History. Astronautics, Military. Asteroids > Collisions with Earth. Near-earth asteroids. Artificial satellites. Outer space > Civilian use.
Online Access:	Contributor biographical information Publisher description Sample text