Hench, L. L., <br/><br/>
Sol-gel Silica : 

 -  William Andrew,  1998. 
 - 168 pages 
<br/><br/><label>ISBN: </label>9780815514190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology & Engineering.
<br/><br/><label>Dewey Class. No.: </label>620.14  / HEN