Henisch, Heinz K. <br/><br/>
Crystals in gels and liesegang rings.   
by Heinz K. Henisch. 
 - Cambridge  Cambridge University Press  1988 
 - xiii, 197p. 
<br/><br/><label>ISBN: </label>0521345030 
<br/><br/><label>Dewey Class. No.: </label>548.5  / N88;1