From here to Mars : hearing before the Subcommittee on Science and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, second session, April 9, 2014.

Bibliographic Details
Corporate Author:	United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science and Space (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. Government Publishing Office, 2015.
Series:	S. hrg. ; 113-694
Subjects:	Space flight to Mars. Mars (Planet) > Exploration. Space robotics > United States. Mars (Planet) > Exploration > International cooperation. Outer space > Exploration > Government policy > United States. Outer space > Exploration > International cooperation. Public-private sector cooperation > United States. United States. > National Aeronautics and Space Administration. Legislative hearings.
Online Access:	https://purl.fdlp.gov/GPO/gpo60494 http://purl.fdlp.gov/GPO/gpo60494

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