Wahlstrom, Ernest Eugene,  1909- <br/><br/>
Optical crystallography / 
By Ernest E. Wahlstrom. 
 - 4th ed. 
 - New York :  Wiley,  1969. 
 - 489 p. :  illus. ;  24 cm. 
 - 548/.9 .
<br/><br/><label>ISBN: </label>0-471-91609-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crystal optics
<br/><br/><label>Dewey Class. No.: </label>548/.9