Seares, Frederick Hanley <br/><br/>
Magnitudes and colors of stars North of + 80 

 - Washington  Carnegie Institution of Washington  1941 
 - iii,80p.  29cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stars
<br/><br/><label>LC Class. No.: </label>QTO QB815.S438