The Astrophysical journal 

 - Chicago :    The University of Chicago press 
 - v. :    ill. ;    24 cm. 
 - Monthly,    July 1963- 
<br/><br/>  Latest issue consulted: Vol. 170, no.3 (1971) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Astrophysics -- Periodicals.<br/> Spectrum analysis -- atlases
<br/><br/><label>Dewey Class. No.: </label>523.01