Norton, Frederick Harwood <br/><br/>
Refractaries 
Frederick Harwood Norton 
 - 4th. ed. 
 - New York :  McGraw Hill Book Company,  1968 
 - x, 450 p. :  il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>REFRACTARIOS
<br/><br/><label>Dewey Class. No.: </label>666.72  / N884i