Holden, Alan <br/><br/>
Crystals and crystal growing 

 - London  Heinemann Educational Books  1960 
 - 320p.  18cm. 
<br/><br/><label>ISBN: </label>0435550071 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks
<br/><br/><label>LC Class. No.: </label>QD921.H58