Velde, B. <br/><br/>
Introduction to clay minerals :  chemistry, origins, uses and envirenmental significance. 

 - London :  Chapman & Hall,  1992. 
 - 208 p. :  il. ;  23 cm 
<br/><br/><label>ISBN: </label>0412370301 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogía<br/>Arcilla mineral<br/>Arcilla<br/>Génesis<br/>Medio ambiente
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>549.9