Millikan, Robert Andrews <br/><br/>
Electrons (+ and -)  protons, photons, neutrons, and cosmic rays. 

 - 2d ed. 
 - Chicago  University of Chicago press  [c1947] 
 - x, 642 p.  illus.  19 cm. 
 - The University of Chicago science series .
<br/><br/> The author has here revised his former work entitled 'The electron' and added six new chapters. cf. Pref. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrons.<br/>Cosmic rays.<br/>Neutrons<br/>Protons.<br/>Atoms