Correlation and Conservation of Forces
A Series of Expositions, by Prof. Grove, Prof. Helmholtz, Dr. Mayer, Dr. Faraday, Prof. Liebig and Dr. Carpenter. with an Introduction and Brief Biographical... »

The Correlation And Conservation Of Forces
A Series Of Exposition, By Prof. Grove, Prof. Helmholtz, Dr. Mayer, Dr. Faraday, Prof. Liebig And Dr. Carpenter. With An Introduction And Brief Biographical ... »

Herbert Spencer On The Americans And The Americans On Herbert Spencer
Being A Full Report Of His Interview, And Of The Proceedings Of The Farewell Banquet Of Nov. 11, 1882 »

Classbook of Chemistry
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The Culture Demanded By Modern Life; A Series Of Addresses And Arguments On The Claims Of Scientific Education. ... With An Introduction On Mental Discipline In Education By E. L. Youmans.
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Class-Book of Chemistry
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A Class-Book Of Chemistry : On The Basis
On The Basis Of The New System »

Hand-Book of Household Science
A Popular Account Of Heat, Light, Air, Aliment, And Cleasing In Their Scientific Principles And Domestic Applications, With Numerous Illustrative Diagrams ... »

A Class-Book Of Chemistry Designed For T
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Herbert Spencer On The American...
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