LEADER 01312oam 2200433 450 001 9910709787503321 005 20180619082935.0 035 $a(CKB)5470000002472368 035 $a(OCoLC)416677094 035 $a(EXLCZ)995470000002472368 100 $a20090626d1961 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aOrbital elements of photographic meteors /$fby Richard E. McCrosky and Annette Posen 210 1$aWashington, D.C. :$cSmithsonian Institution,$d1961. 215 $a1 online resource (pages 15-84) $cillustrations 225 1 $aSmithsonian contributions to astrophysics ;$vvolume 4, number 2 320 $aIncludes bibliographical references (page 33). 606 $aMeteors 606 $aMeteors$2fast 615 0$aMeteors. 615 7$aMeteors. 700 $aMcCrosky$b Richard E$g(Richard Eugene),$01408810 702 $aPosen$b Annette 712 02$aSmithsonian Astrophysical Observatory, 801 0$bMUU 801 1$bMUU 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910709787503321 996 $aOrbital elements of photographic meteors$93521309 997 $aUNINA