Cahoon, John B. <br/><br/>
Formulating X-ray techniques / 
By John B. Cahoon 
 - 8th ed. 
 - Durham, N.C. :  Duke University Pres,s  1974 
 - 381 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0822303094 
<br/><br/><label>LCCN: </label>73-081713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiography, Medical--Image quality<br/>Radiography, Medical--Processing