Becvar, Antonin <br/><br/>
Atlas eclipticalis 1950.0 
Antonín Bečvář 
 -  Czechoslovak Academy of Sciences  1964 
 - xxxii. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>084.4:524.31  / BEC