8 NEW WORKS AND NEW EDITIONS 



AN INTRODUCTION TO GEOLOGY ; INTENDED TO 



CONVEY A PRACTICAL KNOWLEDGE OF THE SCIENCE, and 



comprising the most important recent Discoveries : wtli Explanations of the 



Facts and Phenomena which serve to confirm or invalidate various Geological 



Theories. By Robert Bakkwell. 5th Edition, considerably enlarged from 



the 4th Edition, and with new Sections and Cuts, One Guinea, cloth lettered. 



" A work conspicuous for attractiveness, for perspicuity, for a style gjenerally vigorous 

 and correct — often elegant and l)eautiful — and for an independence of spirit which 

 carries the author strai;,^ht forward to his object without any servile regards to previous 

 systems. Mr. Bakewell's work has long been our favourite elementary treatise on 



Geology."— ATHEN.EUM. 



REPORT ON THE GEOLOGY OF CORNWALL, DEVON, 



AND WEST SOMERSET, by order of the Lords Commissioners of Her 

 Majesty's Treasury. By Henry T. De la Beche, F.R.S. &c. Director of the 

 Ordnance Geological Survey. 1 vol. 8vo. with numerous Sections and Plans, 

 14s. cloth lettered. 



AN ETYMOLOGICAL & EXPLANATORY DICTIONARY 



of the TERMS and LANGUAGE of GEOLOGY, with especial regard to Asso- 

 ciation ; containing also many Terms of Mineralogy and Science. By George 

 Roberts, Author of " The History of Lyme Regis." Fcp. 6s. cloth lettered. 



" A. very much needed, a very useful, and a very excellently planned and executed little 

 work. Iii every science where tenns are being perpetually coined, such aids are neces- 

 sary to the learned as well as to the novice ; and we deem that Mr. Roberts has conferred 

 a great obligation on geology by producing the present volume."— Literary Gazette. 



BOTANICAL WORKS, 



By SIR JAMES EDWARD SMITH, M.D. F.R.S. 



Late President of the Linneean Society, ^c. 



THE ENGLISH ELORA. 6 vols. svo. £z. 12s. boards. 



Contents :— Vols. I. to IV. the Flowering Plants and the Ferns, price 

 £2. 8s. bds. 



Vol. V. Part 1, 12s. — Cryptogamia ; comprising the Mouses, Hepaticse, 

 Lichens, Characefe, and Algae. By Sir W. J. Hooker. 



Vol. V. Part 2, 12s.— The Fungi— completing the work, by Sir W. J. 

 Hooker, and the Rev. M. J. Berkeley, F.L.S. &c. 



COMPENDIUM OE THE ENGLISH ELORA. 2d Edition, 



with Additions and Corrections. By Sir W. J. Hooker. 12mo. 7s. Gd. 

 THE SAME IN LATIN. 5th Edition, 12mo. 7s. 6d. 



INTRODUCTION TO THE STUDY OE PHYSIOLOGICAL 



AND SYSTEMATICAL BOTANY. New Edition, with Illustrations of the 

 Natural Orders (combining the object of Sir J. Smith's " Grammar" with that 

 of his " Introduction.") By Sir W. J. Hooker. 8vo. 36 Plates, 16s. cloth. 



THE PICTORIAL ELORA ; OR, BRITISH ROTANY 



DELINEATED in 1500 Lithographic Drawings of all the Species of Flowering 

 Plants indigenous to Great Britain, illustrating the Descriptive Works of Sir James 

 Smith, Hooker, Lindky, &c. By Miss Jackson. 8vo. 15s. cloth. 



