Andrade, E. N. da C. 1887-1971. The structure of the atom / by E. N. da C. Andrade. - Third edition, revised and enlarged. - London : G. Bell and Sons, 1927. - xviii, 750 p. : ill. ; 24 cm. First published in 1923. Includes bibliographical references and index. ISBN: (Hbk.) Subjects--Topical Terms: Atoms.Nuclear physics. Dewey Class. No.: 539.7