LEADER 01616oam 2200457 450 001 9910715116903321 005 20210519113733.0 024 8 $a39-617 035 $a(CKB)5470000002508849 035 $a(OCoLC)1228350198$z(OCoLC)1231540678 035 $a(OCoLC)995470000002508849 035 $a(EXLCZ)995470000002508849 100 $a20201230d2020 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSpace situational awareness $ekey issues in an evolving landscape : hearing before the Subcommittee on Space and Aeronautics of the Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, second session, February 11, 2020 210 1$aWashington :$cU.S. Government Publishing Office,$d2020. 215 $a1 online resource (iv, 135 pages) $cillustrations 300 $aAccess ID (govinfo): CHRG-116hhrg39617. 300 $a"Serial no. 116-68." 320 $aIncludes bibliographical references. 517 $aSpace situational awareness 606 $aSpace security$xInternational cooperation 606 $aSpace surveillance 607 $aOuter space$xExploration 608 $aLegislative hearings.$2lcgft 615 0$aSpace security$xInternational cooperation. 615 0$aSpace surveillance. 801 0$bGPO 801 1$bGPO 801 2$bGPO 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910715116903321 996 $aSpace situational awareness$93499808 997 $aUNINA