[House Hearing, 110 Congress]
[From the U.S. Government Publishing Office]




 
                  NASA AT 50: PAST ACCOMPLISHMENTS
                     AND FUTURE OPPORTUNITIES
                          AND CHALLENGES
----------------------------------------------------------------------



                            HEARING

                          BEFORE THE

                    COMMITTEE ON SCIENCE AND

                          TECHNOLOGY

                    HOUSE OF REPRESENTATIVES

                     ONE HUNDRED TENTH CONGRESS

                         SECOND SESSION
                             ------
                           JULY 30, 2008
                             ------

                       SERIAL NO. 110-118

                             ------

    Printed for the use of the Committee on Science and Technology





      Available via the World Wide Web: http:./www.science.house.gov

                                 -------

                     U.S. GOVERNMENT PRINTING OFFICE

43-687PS                   WASHINGTON DC:  2008
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