Kehl, George L. <br/><br/>
The Principles of Metallographic Laboratory Practice  

 - 3rd 
 - New York :   McGraw-Hill,   1949 
 - XIV, 520 p.  : ill 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metallography
<br/><br/><label>Dewey Class. No.: </label>669.95028  / KEH