Booh published by Longman, Rets, Ornie, Brown, and Green. 



Improvements; a general History of Agriculture in all Countries; and a 

 Statistical View of its present State, with Suggestions for its future Progress 

 in the British Isles. In 1 large Vol. 8vo. closely printed, with upwards of 

 800 Engravings on Wood. Price 21. 10s. boards. 



In January, 1829, will be published, Edited by Mr. Loudon, 



AN ENCYCLOPEDIA of PLANTS; comprising the Scientific Name, 

 its Authority, Derivation, and Accentuation, Synonym, French, German, 

 Italian, and Spanish Appellation, Specific Character, Popular Character, 

 Height, Time of Flowering, Colour of the Flower, &c. &c. &c. The whole 

 in English, illustrated with Pictorial Types on a new principle, with En- 

 gravings of one or more species of every Genus included in the Work. 

 The specific Characters by an eminent Botanist ; the Drawings for the Fi- 

 gures by Sowerby ; and the Engravings on Wood by Branston. In one 

 large Volume 8vo. closely printed, with upwards of 7000 Engravings on 

 Wood. 



LECTURES on the ELEMENTS of BOTANY; containing 

 the Descriptive Anatomy of those Organs on which the Growth and Pre- 

 servation of the Vegetable depend. By Anthony Todd Thomson, F.L.S. 

 Member of the Royal College of Surgeons, &c. &c. Vol 1. In 8vo. Price 

 11. 8s. boards, illustrated with Plates and numerous Wood-cuts. 



A TREATISE on the CULTURE of the VINE; with new 



Hints on the Formation of Vineyards in England. Also, A Treatise on the 

 Culture of the Pine-Apple, and the Managemert of the Hot-House. 

 By William Speechly. In 1 Vol. 8vo, the Third Edition, with Plates. 

 Price 18s. boards. 



THE different MODES of cultivating the PINE- APPLE, from 



its first Introduction into Europe to the late Improvements of T. A. Knight, 

 Esq. By A Member of the Horticultural Society. With 24 Wood 

 Engravings, exhibiting the best Plans of Pine-Stoves and Pits. In 8vo. 

 Price 9s. boards, 



ELEMENTS of AGRICULTURAL CHEMISTRY; in a 



Course of Lectures, for the Board of Agriculture, delivered between 1802 

 and 1812. By Sir Humphry Davy, Bart. P.R.S. M.B.A. &c. In 8vo, 

 the Fourth Edition, illustrated with 10 Engravings. Price 15s. boards. 



CONVERSATIONS on BOTANY, with 21 Engravings. The 

 Fifth Edition, enlarged, in 1 Vol. 12mo. Price 7s. 6d. plain, or 10s. 6d. 

 coloured. 



The object of this Work is to enable young persons to acquire a know- 

 ledge of the vegetable productions of their native country : for this purpose 

 the arrangement of Linnaeus is briefly explained, and a native plant of each 

 Class (with a few exceptions) is examined, and illustrated by an engraving ; 

 and a short account is added of some of the principal foreign species. 



CONVERSATIONS on ALGEBRA; being an Introduction to 

 the First Principles of that Science. Designed for those who have not the 

 advantage of a Tutor, as well as for the use of Students in Schools. By 

 William Cole. In 12mo. Price 7s. boards. 



