Henn, John J. <br/><br/>
Methods for producing alumina from clay  an evaluation of two lime sinter processes 

 - Washington  Bureau of Mines  1969 
 - iv, 43 p.  il  26 cm 
 - RI  7299 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>sintering
<br/><br/><label>Subjects--Index Terms: </label>aluminum oxide 
<br/><br/><label>Universal Decimal Class. No.: </label>669