Makower , W. . <br/><br/>
Practical Measurements in Radioactivity /  Textual Documents 
W.Makower & H.Geiger. 
 - 1st ed. / 
 - New York :  Longmans Green & Co ,  1912. 
 - 151p. :  ill ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Radioactivity G-Physics 
<br/><br/><label>Dewey Class. No.: </label>539.7  / M 289 P