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Class-book of Chemistry.

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The Culture demanded by Modern Life.

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Correlation and Conservation of Forces.

A Series of Expositions by Professor Grove, Professor Helmholtz, Dr. Mayer, Dr. Faraday, Professor Liebig, and Dr. Carpenter. Edited, with an Introduction and Brief Biographical Notices of the Chief Promoters of the New Views, by, M.D. 1 vol, 12mo. Cloth, $2.00.

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The latest views put forth concerning natural phenomena, by savants of the highest authority.


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