Colbeck, John. <br/><br/>
Pottery materials :  their composition, preparation and use / 
John Colbeck ; photographs by Bonnie van de Wetering. 
 - London :  B T Batsford,  1988. 
 - 239 p. :  ill. 
<br/><br/><label>ISBN: </label>0713446951 
<br/><br/><label>LCCN: </label>90064039     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pottery--Analysis.<br/>Ceramics.<br/>Clay--Analysis.