Medenbach, Olaf <br/><br/>
The magic of minerals text by Harry Wilk : translation by John Sampson White 
110 color photographs by Olaf Medenbach 
 - Berlin  Springer-Verlag  c1986 
 - 204 p.  col. ill.  27 x 31 cm. 
<br/><br/> Translation of: Zauberwelt der Mineralien 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy
<br/><br/><label>Dewey Class. No.: </label>549