Rutherford, Ernest, 1871-1937. Radiations from radioactive substances / by Sir Ernest Rutherford, James Chadwick, and C. D. Ellis. [Reprinted with corrections] - Cambridge [Eng.] : University Press, 1930 [Reprinted with correction 1951] - xi, 588 p. : illus. ; 24 cm. Bibliographical footnotes. Subjects--Topical Terms: Radioactivity. Dewey Class. No.: 539.7 / RUR 1951