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Catalogue of the Fossil Bryozoa (Polyzoa) in the Department of 

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 The Cribrimorphs. Part II by W. D. Lang. pp. 404, with 

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The Jurassic Bryozoa, by J. W. Gregory, pp. viii + 239. 

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CRYSTALLOGRAPHY AND PRACTICAL 



CRYSTAL MEASUREMENT. 



By A. E. H. TUTTON, D.Sc, M.A., F.R.S., A.E.C.Sc, Past President of the 

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EARTH EVOLUTiON AND ITS FACIAL EXPRESSION, By W. H. 



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»%;. An attempt at the reconstruction of the theory of the evolution of the Earth 

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