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THE

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Contents-Geological Specimens, by the Editor; Bones, by E. F. ELWIN; Birds' Eggs, by T. SOUTHWELL, F.Z.S.; Butterflies, by Dr. KNAGGS; Beetles, by E. C. RYE, F.Z.S.; Hymenoptera, by J. B. BRIDGMAN Fresh-water Shells, by Prof. RALPH TATE, F.G.S.; Flowering Plants, by JAMES BRITTEN, F.L.S.; Trees and Shrubs, by Prof. BUCKMAN, F.G.S.; Mosses, by Dr. BRAITHWAITE, F. L.S.; Fungi, by W. G. SMITH, F.L.S.; Lichens, by Rev. J. CROMBIE; Seaweeds, by W. GRATTANN.

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Containing Coloured Figures and Descriptions of all the most esteemed kinds Apples and Pears of Great Britain. Edited by ROBERT HOGG, LL.D., F.L.S. To be completed in SIX PARTS, 4to. Part I. Illustrated with 22 Coloured Figures and numerous Woodcuts, price 15s. Part II. Illustrated with 41 Coloured Figures and numerous Woodcuts, price 215. POPULAR SCIENCE REVIEW: A Quarterly Summary of Scientific Progress and Miscellany of Entertaining and Instructive Articles on Scientific Subjects, by the Best Writers of the Day. SECOND SERIES. Edited by W. S. DALLAS, F.L.S., F.G.S. With high-class Illustrations by first-rate Artists. The FIRST SERIES, edited by Dr. HENRY LAWSON, F.R.M.S., is Complete in 15 Volumes, fully Illustrated. Price in Parts, £7 12s. 6d. ; in cloth gilt, £9 2s.; in half morocco, extra, II 8s. SECOND SERIES, Vols. 1 and 2, in Numbers, 1; in cloth gilt, £1 45.; in half morocco, extra, £1 12s. See also page 31.

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