Radium/
By E. [!] Curie. From the Smithsonian institution. Annual report. 1903.
- Washington ; 1904.
- p.187-198 : ill. ; 24 cm.
"Translated from a lecture delivered by Prof. E. [!] Curie before the Royal institution of London, as printed in the Revue scientifique, February 13, 1904."