Meteor orbits and dust : the proceedings of a symposium
Smithsonian contributions to astrophysics ;
United States. National Aeronautics and Space Administration. NASA SP ;
NASA SP (Series) ;
Symposium on Meteor Orbits and Dust (1965 : Cambridge, Mass.)
Hawkins, Gerald S., editor.
Smithsonian Astrophysical Observatory issuing body.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Division, issuing body.
edited by Gerald S. Hawkins.