Harding, Jennie. <br/><br/>
Crystals / 
by Jennie Harding. 
 - Cincinnati, Ohio :  Walking Stick Press,  2007. 
 - 320 p. :  ill. (chiefly col ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1600610412 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Color--Therapeutic use.<br/>Crystals--Therapeutic use.