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NATURAL HISTORY AND GENERAL SCIENCE. 



BEDDARD.^WR STRUCTURE AND CLASSIFICATION 

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LIFE IN PONDS AND STREAMS. With 8 Coloured Plates 



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HUDSON. BRITISH BIRDS. By W. H. HUDSON, C.M.Z.S. 



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MILLAIS. THE NATURAL HISTORY OF THE BRITISH 



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NANSEN. THE NORWEGIAN NORTH POLAR EX- 

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CONTENTS: The Oceanography of the North Polar Basin On Hydrometers and the 

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STANLEY. A FAMILIAR HISTORY OF BIRDS. By E. 

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MANUFACTURES, TECHNOLOGY, ETC. 



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CROSS AND PAN. Works by C. F. CROSS and E. J. BEVAN. 

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