Kehl, George L. <br/><br/>
The principles of metallographic laboratory practice 

 - 3rd ed. 
 - New Delhi  ; Eurasia Publishing  , 1965 
 - xiv,497p. 
<br/><br/><label>ISBN: </label> 15 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering Graphics
<br/><br/><label>Dewey Class. No.: </label>604.2  / KEH