Gilbert, Miriam. <br/><br/>
Science-hobby book of rocks and minerals / 
Illustrated by Walter Ferguson [and others. 
 - Minneapolis, MN :  Lerner,  1968. 
 - 45 p. :  ill. 
 - The Science-hobby series .
<br/><br/> Discusses many types of minerals and includes information on organizing and identifying rocks. 
<br/><br/><label>LCCN: </label>68054179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minerals--Collection and preservation.<br/>Rocks--Collection and preservation.
<br/><br/><label>Dewey Class. No.: </label>549