Uiiijf auu uw ^aiuu 3'puwwuure'sTdicTionary of chemistryT-7 /n« Or/j/ is published,In One Volume, 8vo. consisting of nearly 800 pages, in double columns, with fifteen Engravings, price One Guinea, in boards,A DICTIONARY of CHEMISTRY, on the Basisof Mr. Nicholson's, in which the Principles of the Science are investigated anew, and its application to the Phenomena of Nature, Medicine, Mineralogy, Agriaulture, and Manufacturesdatailed.By ANDREW URB, M.D.London: Printed for Thomas and George Underwood; J. High!ey and Son, Eket-street ; Sitnpkin and Marshall, Station* ers’-court; T. Tegg, Cheapside; A. Black, Edinburgh; and Griffin and Co. Glasgow.Ex ract from the Philosophical Magazine, respecting Dr. Ure’s Dictionary:—“ We hasten to give some account of a Work calculated to excite great interest in the chemical world. Its author has been long known as a brilliant and successful public teacher of the science, and peculiarly conversant in its useful application : we have no hesitation in affirming, that it contains greater power of original research than any body of chemical knowledge which ha$ appeared since the Elements of Sir H. Davy/’