Origin and mineralogy of clays 
edited by B. Velde 
 - Berlin  Springer  1995 
 - xiii, 334 p. : ill., maps ; 24 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9783540580126 
<br/><br/><label>ISSN: </label>95024195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clay<br/>Clay - Environmental aspects<br/>Clay minerals<br/>Clay minerals - Environmental aspects
<br/><br/><label>Dewey Class. No.: </label>552.5 VEL