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THE

CHEMICAL NEWS

AND

JOURNAL OF PHYSICAL SCIENCE.

WITH WHICH IS INCORPORATED THE "CHEMICAL GAZETTE."

A Journal of Practical Chemistry

IN ALL ITS APPLICATIONS TO

PHARMACY, ARTS, AND MANUFACTURES

EDITED BY

JAMES H. GARDINER, F.C.S.

VOLUME CXVIII-1919.

LONDON:

PUBLISHED AT THE OFFICE, 16, NEWCASTLE STREET, FARRINGDON ST.,

E.C. 4.

AND SOLD BY ALL BOOKSELLERS.

MDCCCCXIX.

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UNN, OF MICH.

CHEMICAL NEWS

AND

JOURNAL OF PHYSICAL SCIENCE

Proprietor Editor,

[Established

in the Year 1859.

Sir Wok and R.S.] (WITH WHICH IS INCORPORATED THE "CHEMICAL GAZETTE”).
Published Weekly. Annual Subscription, free by post £1 Entered at the New York Post Office as Second Class Mail Matter.
Transmissible through the Post-United Kingdom, at New paper rate; Canada and Newfoundland, at Magazine rate.

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LEWIS'S Circulating LIBRARY.

Annual Subscription.. from One Guinea.

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YOU CAN GET ANY

SCIENTIFIC BOOK

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