02239nam a2200397 i 4500001001300000003000300013005001700016007001400033008004100047040003000088042000800118043002100126050002200147074001900169086002100188088010700209110012400316245022200440246020000662264006000862300004400922336002600966337002700992338003101019500010801050500003601158500002501194500002501219533010601244650005401350651003201404651004101436655003301477776016501510776016601675on1013465779BD20180103113116.0he bmb024bbca171129s2017    dcua    b    f000 0 eng c  aPUCPRbengerdacGPOdMvI  apcc  azma----an-us---14aKF27b.S3995 2016  a1025-A-02 (MF)0 aY 4.SCI 2:114-78  aSerial no. 114-78 (United States. Congress. House. Committee on Science, Space, and Technology (2011))1 aUnited States.bCongress.bHouse.bCommittee on Science, Space, and Technology (2011).bSubcommittee on Space,eauthor.10aNext step to Mars :bdeep 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, 2016.30aDeep 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 1aWashington :bU.S. Government Publishing Office,c2017.  aiv, 146 pages :billustrations ;c24 cm  atextbtxt2rdacontent  amicroformbh2rdamedia  amicrofichebhe2rdacarrier  aPaper version available for sale by the Superintendent of Documents, U.S. Government Publishing Office.  aShipping list no.: 2017-0152-M.  a"Serial no. 114-78."  aCRDP Program record.  aMicrofiche.b[Washington, D.C.] :cU.S. Government Printing Office,d[2017]e1 microfiche : negative. 0aSpace coloniesxGovernment policyzUnited States. 0aMars (Planet)xExploration. 0aDeep spacexResearchzUnited States. 7aLegislative hearings.2lcgft08iPrint version:aUnited States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Space.tNext step to Mars.w(OCoLC)98652381608iOnline version:aUnited States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Space.tNext step to Mars.w(OCoLC)982943460