Ahrens, L. H.  1918- <br/><br/>
Spectrochemical analysis;  a treatise on the d-c arc analysis of geological and related materials, 

 - 2d ed. 
 - Reading, Mass.,  Addison-Wesley Pub. Co.  [1961] 
 - 454 p.  il.  24 cm. 
 - Addison-Wesley series in the earth sciences .
<br/><br/>Incluye índice y bibliografía. 
<br/><br/><label>LCCN: </label>61005588  
<br/><br/><label>Nat. Bib. No.: </label>GB61-8090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SPECTRA<br/>ESPECTROS<br/>ELEMENTS<br/>ELEMENTOS
<br/><br/><label>Dewey Class. No.: </label>544.62 Ah73