Mann, W. B. (Wilfrid Basil), 1908-  <br/><br/>
Radioactivity and its measurement: 
Wilfrid B. Mann and S. B. Garfinkel. 
 - Princeton, New Jersey:  D. Van Nostrand,  1966. 
 - 168 p. :   ill. ;   21 cm. 
 - Van Nostrand Momentum Book  10 .
<br/><br/>p. 161. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactivity