Clark, George L. <br/><br/>
Applied X-rays / 
by George L. Clark 
 - 4th ed. 
 - New York :  McGraw-Hill,  1955 
 - ix, 843 p. :  ill. ;  24 cm. 
 - International series in pure and applied physics .
<br/><br/><label>LCCN: </label>54-07354 
<br/><br/><label>Subjects--Topical Terms: </label><br/>X-rays