Herzberg, Gerhard <br/><br/>
Atomic spectra and atomic structure 

 - New York  Dover Publications  1944 
 - xiv, 257p.  23 cm P.B. 
<br/><br/><label>ISBN: </label>0486601153 
<br/><br/><label>Dewey Class. No.: </label>539.14  / HER