00648nam a2200169 a 450000500170000000800410001703500150005805000240007310000220009724501410011926000550026030000100031544000860032565000240041170000210043570000220045620260817162443.0                                          a.b10069665  aTL796 A1 S6 no. 175  aJacchia, Luigi G. 3aAn analysis of the atmospheric trajectories of 413 precisely reduced photographic meteors /bby..., Franco Verniani and Robert E. Briggs  aCambridge, Mass. :bSmithsonian Institution,c1965  a309 p 0aSmithsonian Institution. Astrophysical Observatory. SAO special report ;vno. 175 0aAtmospheric physics1 aVerniani, Franco1 aBriggs, Robert E.