Marsden, Brian G <br/><br/>
Catalogue of cometary orbits 
B. G. Marsden 
 - 2nd ed. 
 - Cambridge  Smithsonian Astrophysical Observatory  1975 
 - 83p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Catalogue-Comets<br/>Astronomy and Astrophysics Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>083.8:52  / MAR