Liles, Kenneth J <br/><br/>
The Bureau of Mines test program for clay and ceramic raw materials / 
by K. J. Liles and H. Heystek. 
 - [Washington] :  Dept. of the Interior, Bureau of Mines,  1977. 
 - 28 p. :  ill. 
 - Information circular ;  8729 .
 - United States.  Bureau of Mines.  Information circular ;  8729. .
 - Information circular (United States. Bureau of Mines) ;  8729 .
<br/><br/> Research performed at Tuscaloosa Metallurgy Research Center under cooperative agreement with University of Alabama. 
<br/><br/><label>LCCN: </label>91055155     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clay--Testing.<br/>Ceramic materials--Testing.<br/>Shale--Testing.