Curran, Samuel Crowe. <br/><br/>
Counting tubes : theory and applications / 
Samuel Crowe Currain [ and]  J. D. Craggs. 
 - [1st ed.] 
 - New York :  Academic Press,  1949. 
 - xi, 238 p. :  ill. ;  25 cm. 
<br/><br/><label>LCCN: </label>50-002917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ionization chambers.
<br/><br/><label>Dewey Class. No.: </label>539.77