01550oam 2200397 450 991070803040332120171020155128.0(CKB)5470000002470208(OCoLC)979566997(EXLCZ)99547000000247020820170328d2017 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierCharting a course expert perspectives on NASA's human exploration proposals : hearing before the Subcommittee on Space, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fourteenth Congress, first session, February 3, 2016Washington :U.S. Government Publishing Office,2017.1 online resource (iii, 93 pages)Paper version available for sale by the Superintendent of Documents, U.S. Government Publishing Office."Serial no. 114-58."Includes bibliographical references.Charting a course Space flight to MarsGovernment policyUnited StatesAstronautics and stateUnited StatesOuter spaceExplorationGovernment policyUnited StatesLegislative hearings.lcgftSpace flight to MarsGovernment policyAstronautics and stateGPOGPOGPOBOOK9910708030403321Charting a course3451768UNINA