LEADER 03146nam 2200673 a 450 001 9910961682603321 005 20251116140802.0 010 $a9780309174879 010 $a0309174872 010 $a9780309524476 010 $a0309524474 010 $a9780585001760 010 $a0585001766 035 $a(CKB)110986584752002 035 $a(EBL)3375761 035 $a(SSID)ssj0000198308 035 $a(PQKBManifestationID)11179103 035 $a(PQKBTitleCode)TC0000198308 035 $a(PQKBWorkID)10169129 035 $a(PQKB)11652229 035 $a(MiAaPQ)EBC3375761 035 $a(Au-PeEL)EBL3375761 035 $a(CaPaEBR)ebr10041182 035 $a(OCoLC)940510183 035 $a(Perlego)4737482 035 $a(BIP)53856615 035 $a(BIP)6284200 035 $a(EXLCZ)99110986584752002 100 $a19980202d1997 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aMars sample return $eissues and recommendations /$fTask Group on Issues in Sample Return, Space Studies Board, Commission on Physical Sciences, Mathematics, and Applications, National Research Council 205 $a1st ed. 210 $aWashington, D.C. $cNational Academy Press$d1997 215 $a1 online resource (58 p.) 225 1 $aThe compass series 300 $aDescription based upon print version of record. 311 08$a9780309057332 311 08$a0309057337 320 $aIncludes bibliographical references (p. 41-43). 327 $aFront Matter; Preface; Contents; Executive Summary; 1 Introduction; 2 The Possibility of Extant Life on Mars; 3 The Significance of Martian Meteorites; 4 The Potential for Large-Scale Effects; 5 Scientific Investigations That Could Reduce Uncertainty; 6 Evaluation and Characterization of Samples Returned from Mars; 7 The Sample-Receiving Facility; 8 Program Oversight; 9 Technology Issues; References; Appendix Letter of Request 330 $aThe Space Studies Board of the National Research Council (NRC) serves as the primary adviser to the National Aeronautics and Space Administration (NASA) on planetary protection policy, the purpose of which is to preserve conditions for future biological and organic exploration of planets and other solar system objects and to protect Earth and its biosphere from potential extraterrestrial sources of contamination. In October 1995 the NRC received a letter from NASA requesting that the Space Studies Board examine and provide advice on planetary protection issues related to possible sample-return missions to near-Earth solar system bodies. 410 0$aCompass series (Washington, D.C.) 606 $aMars surface samples 606 $aSpace vehicles$xContamination 615 0$aMars surface samples. 615 0$aSpace vehicles$xContamination. 676 $a919.9/23/04 712 02$aNational Research Council (U.S.).$bTask Group on Issues in Sample Return. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910961682603321 996 $aMars sample return$94358481 997 $aUNINA