Scientific Works published by Longmans^ Green, &^ Co, 15 



WATTS— A School Flora. For the use of Elementary Botanical 

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AGRICULTURE AND GARDENING. 

 LLOYD— The Science of Agriculture. ByF. J. Lloyd, 8vo. 12s. 



LOUDON— Encyclopaedia of Gardening ; the Theory and Practice 



of Horticulture, Floriculture, Arboriculture and Landscape Gardening. 

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Encyclopaedia of Agriculture ; the Layin^-out, Improve- 



'ment and Management of Landed Property ; the Cultivation and - 

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 F.L.S. With 1100 Woodcuts. 8vo. 21s. 



Encyclopaedia of Plants ; the Specific Character, Description, 



Culture,. History, &c., of all Plants found in Great Britain. By J. C. 

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VILLE— The Perplexed Farmer : How is he to meet Alien Com- 

 petition % ' Three Lectures given at Brussels before the Belgian Royal 

 Central Society of Agriculture. By George Ville. Translated from 

 the Fourth French Edition, with additional, matter supplied by the 

 Author, by William Crookes, F.R.S.j V.P.C.S., &c. Crown 8vo. 6s. 



WEBB— Elementary Agriculture. A Text-Book specially adapted 

 to the requirements of the Science and Art Department, the Junior 

 Examination of the Royal Agricultural Society and other Elementary 

 Examinations. By Henry J. Webb, Ph.D., B.Sc. (Lond.) ; Principal 

 of the Agricultural College, Aspatria. With 34 Illustrations. Crown 

 8vo. 2s. 6rf. t 



— Agriculture. A Manual for Advanced Science Students. B3' 



Dr. H. J. Webb. With Illustrations. Crown 8vo. \In preparation. 



PHYSIOGRAPHY AND GEOLOGY, 



BIRD— Elementary Geology. By Charles Bird, B.A., F.G.S., ' 



Head-Master of the Rochester Mathematical School. With Geolocrical 

 Map of the British Isles, and 247 Illustrations. Crown Svo. 2s. gS. 



GREEN — Physical Geology for Students and General 

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THORNTON-Blementary Physiogr^-phy: an Introduction to 

 the Study ot Nature. By John Thornton, M.A. With 10 Maps 

 and 161 Illustrations. Crown Svo. 2s. 6d. 



Advanced Physiography. By John Thornton, M.A. With 



6 Maps and 180 Illustrations. Crown Svo. 4s. 6rf. 



