Norton, F. H. <br/><br/>
Refractories / 
F. H. Norton. 
 - 4th ed. 
 - New York :  McGraw Hill,  1968. 
 - vii, 450p. :  ill. ;22cm. 
<br/><br/> Index. 
<br/><br/><label>ISBN: </label>070475385 (hbk.) 
<br/><br/><label>Dewey Class. No.: </label>666.72 NOR