Bjerge, T. and Brostrom, K. J. <br/><br/>
The B-Ray spectrum of radio helium / 
T. Bjerge and K. J. Brostrom 
 - K Penhavn :  [s.n.],  1938 
 - 24 cm. 
 - Kgl. Dans. Vidensk, Selskab, Math. fys. Med. v.16, No ;  8 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>135