Lapp, Ralph E. <br/><br/>
Nuclear radiation physics/ 
Ralph E. Lapp and Howard L. Andrew 
 - 2nd ed. 
 - London:  SIR Isaac Pitman & Sons, Ltd.,  1958 
 - 532p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>539.72 LAP-N