Wahlstrom, Ernest Eugene,  1909- <br/><br/>
Petrographic mineralogy / 
Ernest E. Wahlstrom 
 - New York :  Wiley,  c1955 
 - 408 p. :  ill. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 7.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy, Determinative<br/>Rocks--Classification
<br/><br/><label>Dewey Class. No.: </label>552.1