01744nam a2200373 i 4500001001300000003000300013005001700016006001900033007001500052008004100067040003400108042000800142043002100150050002200171074002300193086002100216088010700237110012400344245022300468264006000691300005500751336002600806337002600832338003600858500010800894500002501002500002501027588012001052650005401172651003201226651004101258655003301299856003801332ocn982943460BD20180502230200.0m     o  d f      cr bn||||a||||170419s2017    dcua    o    f000 0 eng c  aPUCPRbengerdaepncGPOdMvI  apcc  azma----an-us---14aKF27b.S3995 2016  a1025-A-03 (online)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. 1aWashington :bU.S. Government Publishing Office,c2017.  a1 online resource (iv, 146 pages) :billustrations  atextbtxt2rdacontent  acomputerbc2rdamedia  aonline resourcebcr2rdacarrier  aPaper version available for sale by the Superintendent of Documents, U.S. Government Publishing Office.  a"Serial no. 114-78."  aCRDP Program record.  aDescription based on online resource, PDF version; title from title page (FDsys web site, viewed on Apr. 19, 2017). 0aSpace coloniesxGovernment policyzUnited States. 0aMars (Planet)xExploration. 0aDeep spacexResearchzUnited States. 7aLegislative hearings.2lcgft40uhttp://purl.fdlp.gov/GPO/gpo79876