Curwen, H. C. <br/><br/>
An illustrated elementary classification of minerals, rocks and fossils 

 - Oxford  ; Pergamon Press  , 1965 
 - xii,183p. 
<br/><br/><label>ISBN: </label> 44.10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology<br/>Petrology<br/>Rocks
<br/><br/><label>Dewey Class. No.: </label>552  / CUR