00466nam a2200169Ia 4500001000900000003000500009005001700014008004100031010001100072040000900083082001500092100002900107245006000136260004100196300001200237440004700249dia_1242CHAP20230126113111.0220117s1935    xx            000 0 und d  a171784  cCHAP  a539.721 M5  aMillikan, Robert Andrews  aElectrons, Protons, Photons, Neutrons, and Cosmic Rays.  aChicago, University of Chicagoc1935  a487 pp.  a(the university of chicago science series)