Zim, Herbert S <br/><br/>
Minerals 
 their identification, uses and how to collect them 

 - New York  Harcourt, Brace and Co  1943 
 - vi, 368p. : ill 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINERALS
<br/><br/><label>LC Class. No.: </label>QE 372.2 Zim