Field S <br/><br/>
Chemical coloring of metals and allied processes 

 -  1925 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>70931 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metallurgy
<br/><br/><label>Dewey Class. No.: </label>F191:95, F5