Armstrong, Lloyd <br/><br/>
Theory of the hyperfine structure of free atoms. 

 - New York  Wiley-Interscience  [1971] 
 - ix, 209 p.  illus.  23 cm. 
<br/><br/> 920316 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471033359 
<br/><br/><label>LCCN: </label>73166316  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hyperfine structure.
<br/><br/><label>LC Class. No.: </label>QC173  / .A68 
<br/><br/><label>Dewey Class. No.: </label>539/.14