Smith Herbert G F <br/><br/>
Gemstones 

 -  1958 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>47212 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Gem stone<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H19, J8