Harbison-Walker Refratories Company. <br/><br/>
Modern refractory practice 

 - Pittsburgh :   William Feather,   1961. 
 - 607 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>REFRACTARIOS
<br/><br/><label>Universal Decimal Class. No.: </label>666.76