Grim, Ralph E. <br/><br/>
Clay Mineralogy / 
by  Ralph E. Grim 
 - New York :  McGraw-Hill Pub. Company Ltd.,  1953 
 - xii, 384 pages .:  table, illustrations .;  23 cm 
 - McGraw-Hill Series In Geology .
<br/><br/>Includes bibliographical references and indexs ( p.: 375 - 384) 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clay
<br/><br/><label>Dewey Class. No.: </label>549.65  / GRI 1953