Lapp, Ralph E. <br/><br/>
Nuclear radiation physics/ 
Ralph E. Lapp,  
 - 3rd 
 - London:  SIR Isaac Pitman & Sons, Ltd.,  1963 
 - xiii, 413p. 
 - Prentice-Hall physics series, 1963 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>539 LAP-N