High alumina refractories:   Proceedings of a seminar, Calcutta, May 21 & 22, 1973  

 - Calcutta:   Indian Refractory Makers Association,   1974 
 - xxxviii, 208p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology 
<br/><br/><label>Subjects--Index Terms: </label>Raw materials  
<br/><br/><label>Universal Decimal Class. No.: </label>666.76(082.2)   / L4