Bauer, Jaroslav <br/><br/>
A Field Guide in Colour to Minerals, Rocks and Precious Stones  

 - London:  Octopus,  1974. 
 - 208p.;  col.ill.;  21 cm 
<br/><br/><label>ISBN: </label>0-7064-0305-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology<br/>Minerals
<br/><br/><label>Dewey Class. No.: </label>553  / BAU