1. The NASA Mars Conference Author/Creator: NASA Mars Conference National Academy of Sciences) (1986 Publication/Creation: San Diego, Calif. : Published for the National Aeronautics and Space Administration and the American Astronautical Society by Univelt, [1988] Resource Type: Book Access & Availability: Loading
2. NASA's Mars program after the Young report, parts I & II : hearing before the Committee on Science, House of Representatives, One Hundred Sixth Congress, second session, April 12 and June 13, 2000 Author/Creator: United States. Congress. House. Committee on Science Publication/Creation: U.S. G.P.O., Supt. of Docs., Congressional Sales Office, distributor Resource Type: Book Access & Availability: Loading
3. Next step to Mars : deep space habitats : hearing before the Subcommittee on Space, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fourteenth Congress, second session, May 18, 2016 Author/Creator: United States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Space, author Publication/Creation: Washington, DC : For sale by the Superintendent of Documents, U.S. Government Publishing Office Resource Type: Book Access & Availability: Loading