BOASE'S (Dr. H. S. Sec. Roy. Geol. Soc. of Cornwall) TREATISE ON 

 PRIMARY GEOLOGY, being an Examination, both Practical and 

 Theoretical, of the older Formations, 8vo. cuts, (published at 12*) cloth 

 bds.bs . . . 1834 



" An admirable work, involving some of the most refined discussions of which 

 Geology is susceptible.'' — Literary Gazette. 



BURMEISTER'S MANUAL OF ENTOMOLOGY, translated from the 

 last German edition by W. E. Shuckard, Member of the Entomological 

 Society, &c. with considerable and important additions by the Author, 

 (communicated expressly for this edition,) and many original Notes by 

 the translator. Illustrated by thirty-three engravings on 

 steel, in which are represented above five hundred subjects, chiefly 

 generic distinctions, anatomical sections, organs, eggs, larvae, fyc. of In- 

 sects ; together with a beautifully coloured frontispiece, 1 thick vol. 8vo. 

 comprising above 650 closely printed pages, (published at \l \s in bds.) 

 hf. bd. morocco, \bs . . 1 836 



CURTIS'S FLORA LONDINENSIS ; revised and improved by George 

 Graves, extended and continued by Sir W. Jackson Hooker ; comprising 

 the History of Plants indigenous to Great Britain, their Uses, Economy, 

 and various interesting Particulars, with Alphabetical, Linnaean, and 

 other Indexes; the Drawings made by Sydenham Edwards and Lindley, 

 5 vols, royal folio (or 109 parts), containing 647 plates, exhibiting the 

 full natural size of each plant, with magnified dissections of the parts of 

 fructification, fyc. all beautifully coloured, (pub. at 87/ 4* in parts) 26/ 5s 



the same, elegantly hf bd. morocco, top edges gilt, 30/ 



This is the only extensive work on the Indigenous Botany of this country, 

 which gives well-coloured representations of the plants in their full natural size. 



CUVIER.— HISTOIRE NATURELLE DES MAMMIFERES, avec des 

 Figures Originales Enluminees, Dessinees d'apres les Animaux vivants, 

 ouvrage public sous 1'Autorite de l'Administration du Museum d'His- 

 toire Naturelle, par F. Cuvier et E. Geoffroy Saint-Hilaire,3 vols, 

 royal folio, containing 360 exquisitely coloured plates of animals, (pub- 

 lished at 47/ 5*) very splendidly half -ad. turkey morocco, gilt edges, 24/ 



%* The advertiser having purchased of the Parisian publishers all the remaining copies 

 of this magnificent work, is enabled to offer them at the above extremely reduced price. 



This is the finest work on mammiferous animals ever published in any country, and 

 has always been considered, both for the high talent displayed in the text and the ex- 

 tremely beautiful execution of the plates, which resemble drawings, as taking the first 

 place in the class to which it belongs. As very few copies remain for sale, and°the price 

 is so extremely low, the book must soon become scarce, and rise in value. 



"Un des ouvrages les plus exacts et les mieux 

 executes que Ton ait encore donnes sur les 

 Mammiferes." — Brunei. 



" It is unnecessary to dilate upon the splen- 

 did style in which this work is brought out, or 

 on the ability and fidelity that characterise as 

 well the figures as the descriptions contained 

 in it, since these must be well known to all who 

 have seen any of the numbers. It will doubt- 



less form the standard work of reference for the 

 Mammalia. Necessarily too expensive for gene- 

 ral circulation, public libraries, and the collec- 

 tions of the rich can alone possess it • but to 

 these it is indispensable; while the manner in 

 which it is executed renders it worthy of a place 

 by the side of their most costly and elegant 

 volumes." — Zoological Journal. 



