WORRALL, W.E. <br/><br/>
Clays and ceramic raw materials / 
W.E. Worrall. 
 - 2nd ed. -- 
 -- London [etc.] :   Elsevier Applied Science,   1986 
 - 239 p.  il. 
<br/><br/>ISBN 1-85166-004-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arcilla<br/>Materiales cerámicos
<br/><br/><label>Universal Decimal Class. No.: </label>666.3