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POCKET-BOOK of BRITISH BIRDS. 
By EH. F. M. ELMS. 
NFORMATION is given respecting all British birds that breed in these. ‘nde 
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Aristotle's Researches in Natural Science 
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With Illustrative ee 
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Introductory—Method of Inyestigation—Celestial, Atmospheric, and 
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Plants, and Inanimate Matter ia— 
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