Cork, James M.  1894- <br/><br/>
Radioactivity and nuclear physics / 
by James M. Cork 
 - 3rd ed. 
 - London :  Van Nostrand,  1947 
 - 415 p. :  ill. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactivity<br/>Nuclear physics