Darling, Peter,  <br/><br/>
Crystal identifier 

 - 80 pages :   illustrations ;   30 cm 
<br/><br/><label>ISBN: </label>1850762864 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crystals
<br/><br/><label>Dewey Class. No.: </label>548