01584nam a2200349Ia 4500 ebr10038610 CaPaEBR m u cr cn||||||||| 020709s2002 dcu sb 000 0 eng d 2002283951 0309084261 CaPaEBR CaPaEBR (OCoLC)614618877 QB641 .S23 2002eb 919.9/2304 21 Safe on Mars [electronic resource] : precursor measurements necessary to support human operations on the Martian surface / Committee on Precursor Measurements Necessary to Support Human Operations on the Surface of Mars, Aeronautics and Space Engineering Board, Space Studies Board, Division on Engineering and Physical Sciences, National Research Council. Washington, D.C. : National Academy Press, c2002. xi, 51 p. Compass series Includes bibliographical references. Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries. Mars surface samples. Mars surface samples Contamination. Planetary quarantine. Mars (Planet) Exploration. Mars (Planet) Equipment and supplies. Electronic books. local ebrary, Inc. Compass series. http://site.ebrary.com/lib/rucke/Doc?id=10038610 An electronic book accessible through the World Wide Web; click to view 57555 57555