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RADIO-ACTIVE SUBSTANCES.
BY
Mdme. SKLODOWSKA CURIE.
Thesis presented to the Faculté des Sciences de Paris.
Reprinted from the CHEMICAL NEWS.
(SECOND EDITION).
LONDON:
CHEMICAL NEWS OFFICE,
16, NEWCASTLE STREET, FARRINGDON STREET, E.C.
1904.
D. VAN NOSTRAND COMPANY,
NEW YORK.
