Vries, Leonard De <br/><br/>
Book of the atom / 
Vries, Leonard De 
 -  Macmillan & Co. Ltd., London,  1960 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atomic and Nuclear physics
<br/><br/><label>Dewey Class. No.: </label>539.7 VRI-B