| The Impact Imperative A Space Infrastructure Enabling a Multi-Tiered Earth Defense | | Author:
| Campbell, Jonathan W. | Created by:
| Nasa Technical Reports Server (Ntrs), Et Al, | ISBN: | 978-1-287-28594-6 | Publication Date: | Aug 2013 | Publisher: | Creative Media Partners, LLC
| Imprint: | BiblioGov | Book Format: | Paperback | List Price: | USD $15.75 |
| |