01002nam a2200241 a 4500 1748808 BD-DhUL 20140929124632.0 920106s1939 nyuaf 000 0 eng d 40027009 ANL eng ANL BD-DhUL QC485 .M57 1939a 539.7223 MIC Millikan, Robert Andrews, 1868-1953. 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 / by R. A. Millikan. New York, The Macmillan Company; Cambridge, Eng. : The University Press, c1939. viii, 134 p. : plates, diagrs. ; 21 cm. Includes Index. The discovery of cosmic rays and its general significance.--Superpower particles.--The earth's magnetic field and cosmic-ray energies. Cosmic rays. ddc BK ANL 535 MIL 13643 13643 0 0 ddc 0 539_722300000000000_MIC 0 NFIC 24486 DUSL DUSL GEN 2014-09-29 539.7223 MIC 42133 2014-09-29 2014-09-29 BK