Meteor orbits and dust : - Washington D C : National Aeronautics and Space Administration, 1967. - v, 412 p. : ill. ; 26 cm. - National Aeronautics and Space Administration special publications 135 Smithsonian Contributions to Astrophysics 11 . Includes bibliographical references. Subjects--Topical Terms: MeteorsMeteoritesDust (Astronomy) Dewey Class. No.: 660.281 / MET