LEADER 01683oam 2200553 450 001 9910716560903321 005 20210621091359.0 035 $a(CKB)5470000002522546 035 $a(OCoLC)761494882 035 $a(EXLCZ)995470000002522546 100 $a20111115j197210 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMeteoroid impacts on Mars and the secondary particle environment /$fby Donald H. Humes and T. Dale Bess 210 1$aWashington, D.C. :$cNational Aeronautics and Space Administration,$dOctober 1972. 215 $a1 online resource (37 pages) $cillustrations 225 1 $aNASA/TN ;$vD-6951 300 $a"October 1972." 320 $aIncludes bibliographical references (page 18). 606 $aMeteoroids$2nasat 606 $aImpact damage$2nasat 606 $aImpact 606 $aImpact$2fast 606 $aMeteoroids$2fast 607 $aMars (Planet) 607 $aMars (Planet)$2fast 615 7$aMeteoroids. 615 7$aImpact damage. 615 0$aImpact. 615 7$aImpact. 615 7$aMeteoroids. 700 $aHumes$b Donald H.$01413042 702 $aBess$b T. Dale$g(Thomas Dale), 712 02$aUnited States.$bNational Aeronautics and Space Administration, 712 02$aLangley Research Center. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910716560903321 996 $aMeteoroid impacts on Mars and the secondary particle environment$93508455 997 $aUNINA