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VoL 25. No. 171—174. London 1876. 8". 



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— Philos. Transaot. Vol. 165, Pt. 11. London 



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VoL 166, Pt. L London 1876. 4". Bal- 



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Gandolle, Casimir de: Obs. s. l'euroulera. d. \TLlles. 

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