A monograph of the British Desmidiaceæ, by W. West and G. S. West.

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A monograph of the British Desmidiaceæ, by W. West and G. S. West.

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British fresh-water algae, exclusive of Desmidieae and Diatomaceae, by M. C. Cooke.

plates

British fresh-water algae, exclusive of Desmidieae and Diatomaceae, by M. C. Cooke.

text

British fungi (hymenomycetes) / by Rev. John Stevenson.

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A history of the British hydroid zoophytes. By Thomas Hincks.

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Catalogue of scientific papers, 1800-1863 [to 1884-1900]. Compiled by the Royal Society of London.

v. 15

A history of the British sessile-eyed Crustacea. By C. Spence Bate ... and J.O. Westwood ...

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