其他書名 | Making Mars an Affordable Destination : Proceedings of the Sixth Case for Mars Conference Held July 17-20, 1996, at the University of Colorado, Boulder, Colorado |
出版 | American Astronautical Society, 2000 |
主題 | Science / Space Science / PlanetaryScience / Space Science / Space ExplorationTechnology & Engineering / Aeronautics & Astronautics |
ISBN | 08770346139780877034612 |
URL | http://books.google.com.hk/books?id=bdgeAQAAIAAJ&hl=&source=gbs_api |