Vanders Iris <br/><br/>
Mineral recognition 
Vanders Iris; Kerr Paul F 
 -  1967 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>45801 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mineralogy<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H1, K7