Velde, B. <br/><br/>
Clays and clay minerals in natural and synthetic systems / 
B. Velde 
 - Amsterdam :  Elsevier North-Holland,  1977 
 - vii, 218 p. :  ill. ;  24 cm. 
 - Developments in sedimentology ;  21 .
<br/><br/> Includes index 
<br/><br/>Bibliography : p. 187-211 
<br/><br/><label>ISBN: </label>044441505X 
<br/><br/><label>LCCN: </label>76-040462 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clay minerals<br/>Clay