00655nam0-22002531i-450-99000787796040332120040503095249.0000787796FED01000787796(Aleph)000787796FED0100078779620040503d--------km-y0itay50------baengMeteor astronomyLovell A.C.B.OxfordClarendon press1954fisicaLovell,A.C.B.350342ITUNINARICAUNIMARCBK99000787796040332100 L16182883DETECDETECMeteor astronomy672515UNINA