Ahrens, L. H.  1918- <br/><br/>
Spectrochemical analysis :  a treatise on the d-c arc analysis of geological and related materials / 
by L.H. Ahrens and S.R. Taylor. 
 - 2d ed. 
 - Reading, Mass. :  Addison-Wesley Pub. Co.,  c1961. 
 - 454 p. :  illus. ;  24 cm. 
 - Addison-Wesley series in the earth sciences .
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spectrum analysis.
<br/><br/><label>Dewey Class. No.: </label>511.6  / AHS 1961