Deer W A <br/><br/>
Introduction to the rock-farming minerals 

 - 2nd 
 - Essex  ELBS Pub          1966 
 - 696p.  cm. 
<br/><br/><label>Standard No.: </label>63365 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral science
<br/><br/><label>Dewey Class. No.: </label>H1, K62;N2