18 
CATALOGUE OF NEW WORKS 
LIFE OF A TRAVELLING PHYSICIAN, 
From his first Introduction to Practice ; including Twenty Years' Wanderings throughout 
the greater part of Europe. 3 vols, post 8vo. with coloured Frontispieces, 31s. 6d. cloth. 
LINDLEY.— INTRODUCTION TO BOTANY. 
By Prof.J.Lindley,Ph.D. F.R.S. L.S. etc. 3d Edition (1839) , with Corrections and consider- 
able Additions, 8vo. with Six Plates and numerous Woodcuts, 18s. cloth. 
LINDLEY.— FLORA MEDICA ; 
A Botanical Account of all the most important Plants used in Medicine, in different Parts of 
the World. By John Lindley, Ph.D. F.R.S. etc. 8vo. 18s. cloth. 
LINDLEY.— A SYNOPSIS OF THE BRITISH FLORA, 
Arranged according to the Natural Orders. By Professor John Lindley, Ph. D., F.R.S., etc 
Tliird Edition, with numerous Additions, Corrections, and Improvements. 12mo. 10s. 6d« 
cloth. 
LINDLEY.— THE THEORY OF HORTICULTURE; 
Or, an Attempt to Explain the Principal Operations of Gardening upon Physiological Prin- 
ciples. By John Lindley, Ph.D. F.R.S. 8vo. with Illustrations on Wood, 12s. cloth. 
This book is written in the hope of providing the intelligent gardener., and the scientific 
amateur, correctly, with the rationalia of the more important operations of Horticulture ; 
and the atithor has endeavoured to present to his readers an intelligible eaplnnation, founded 
upon well ascertained facts, which they can judge of by their own means of observation, of 
the general nature of vegetable actions, and of the causes which, while they control the 
powers of life in plants, are capable of being regulated by themselves. The possession of 
such knowledge will necessarily teach them how to improve their methods oj cultivation^ and 
leadthem to the discovery of new and better modes, 
LINDLEY.— GUIDE TO THE ORCHARD AND KITCHEN GARDEN; 
Or, an Account of the most valuable Fruits and Vegetables cultivated in Great Britain : with 
Kalendars of the Work required in the Orchard and Kitchen Garden during every mouth in 
the Year. By George Lindley, C.M.H.S. Edited by Professor Lindley. 8vo. 16s. boards. 
LLOYD.— A TREATISE ON LIGHT AND VISION. 
By the Rev. H. Lloyd, M. A., Fellow of Trin. Coll. Dublin. 8vo. 15s. boards. 
LORIMER.-LETTERS TO A YOUNG MASTER MARINER, 
On some Subjects connected with his Calling. By Charles Lorimer. 3d edition. 12mo. 
with an Appendix, 5s. 6rf. cloth. 
LOUDON (MRS.)— THE LADY'S COUNTRY COMPANION; 
Or, How to Enjoy a Country Life Rationally. By Mrs. Loudon, author of *' Gardening for 
Ladies, etc. Foolscap 8vo. — In the press. I 
Contents.— Introduction — The House— The Garden — Domestic Animals— Rural Walks— ' 
Miscellaneous Country Amusements — Country Duties. ; 
LOUDON (J. C.>-SELF INSTRUCTION 
For Young Gardeners, Foresters, Bailiffs, Land Stewards, and Farmers ; in Arithmetic, 
Book-keeping, Geometry, Mensuration, Practical Trigonometry, Mechanics, Land-Survey- 
ing, Leveling, Planning and Mapping, Architectural Drawing, and Isometrical Projection 
and Perspective ; with Examples shewing their applications to Horticultural and Agricul- 
tural Purposes. By the late J. C. Loudon, F.L.S. H.S. etc. 8vo.— /« the press. 
LOUDON.— AN ENCYCLOP/EDIA OF TREES AND SHRUBS; 
Being the " Arboretum et Fruticetum Britannicum" abridged: containing the Hardy Trees 
and Shrubs of Great Britain, Native and Foreign, scientifically and popularly described : 
with their Propagation, Culture, and Uses in the Arts ; and with Engravings of nearly all the 
Species. For the use of Nurserymen, Gardeners, and Foresters. By J.C. Loudon, F.L.S. etc. 
1 large vol. 8vo. with upwards of 2000 Engravings on Wood, 2/. 10s. cloth. 
The Original Work may be had in 8 vols. 8vo. with above 400 Svo. Plates of Trees, and upwards j 
of 2500 Woodcuts, 10/. cloth. 
LOUDON.— AN ENCYC LOP/EDI A OF GARDENING; 
Presenting in one systematic view, the History and Present State of Gardening in all Coun- 
tries, and its Theory and Practice in Great Britain: with the Management of the Kitchen 
Garden, the Flower Garden, Laying-out Grounds, etc. By J. C. Loudon, F.L.S, etc. A new 
Edition, enlarged and much improved. 1 large vol. Svo. with nearly 1000 Engravings on 
Wood, 21. 10s. cloth. i 
LOUDON.— AN ENCYCLOPiCDIA OF AGRICULTURE; 
Comprising the Theory and Practice of the Valuation, Transfer, Laying-out, Improvement, ' 
and Management of Landed Property, and of the cultivation and econbmy of the Animal and 
Vegetable productions of Agriculture, including all the latest improvements; a general 
History of Agriculture in all countries; a Statistical view of its present state, with 
suggestions for its future progress in the British Isles ; and Supplements, bringing down 
the work to the year 1844. By J. C. Loudon, F.L.G.Z. and H.S. etc. Fifth Edition. 8vo. illus- 
trated with upwards of 1100 Engravings on Wood, by Branston. 21. 10s. cloth. 
The Supplement, bringing down Improvements in the art of Field-Culture from 1831 to 1844 
inclusive, comprising all the previous Supplements, and illustrated with 65 Engravings on 
Wood, may be had separately, 5s. sewed. 
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