Cosmic rays : three lectures, being the revision of the 1936 Page-Barbour lectures of the University of Virginia and the 1937 John Joly lectures of Trinity College, Dublin - Millikan, Robert Andrews, 1868-1953. (New York, The Macmillan Company; Cambridge, Eng. : The University Press, 1939)
The discovery of cosmic rays and its general significance.--Superpower particles.--The earth's magnetic field and cosmic-ray energies.
Includes Index.
Keywords: Cosmic rays