Imperfections in nearly perfect crystals :  symposium held at Pocono Manor, October 12-14, 1950 / 
edited by William Shockley...[et al.]. 
 - New York :   Wiley,   c 1952. 
 - xii, 490 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>313  313 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crystallography.
<br/><br/><label>Dewey Class. No.: </label>548 / S71i