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HERSCHEL. OUTLINES OF ASTRONOMY. By Sir JOHN F. 



W. HERSCHEL, Bart., K.H., &c., Member of the Institute of France. 

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HUDSON AND GOSSE. THE ROTIFERA OR 'WHEEL 



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*^* The Plates in the Supplement contain figures of almost all the Foreign 

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IRVING. PHYSICAL AND CHEMICAL STUDIES IN ROCK- 



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JORDAN. WORKS by WILLIAM LEIGHTON JORDAN, F.R.G.S. 



THE OCEAN : A Treatise on Ocean Currents and Tides and their 

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THE NEW PRINCIPLES OF NATURAL PHILOSOPHY. 

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THE WINDS: An Essay in Illustration of the New Principles of 

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KOLBE. A SHORT TEXT-BOOK OF INORGANIC CHE- 

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LARDEN. ELECTRICITY FOR PUBLIC SCHOOLS AND 



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