TY - BOOK AU - Haberle,R.M. ED - United States. ED - ebrary, Inc. TI - Mars, past, present, and future: results from the MSATT program T2 - NASA contractor report AV - QB641 .M37 1993eb PY - 1993///] CY - Houston, Tex., [Washington, D.C., Springfield, Va. PB - Lunar and Planetary Institute, National Aeronautics and Space Administration, National Technical Information Service, distributor KW - Mars (Planet) KW - Exploration KW - Electronic books KW - local N1 - Includes bibliographical references and index; pt. 1. Overviews -- pt. 2. Prior missions -- pt. 3. Future missions : rationale and benefits -- pt. 4. Future missions : robotic missions -- pt. 5. Future missions : Systems concepts and operations -- pt. 6. Future missions : technology; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10516739 ER -