This day is published, in one very large and closely printed Volume, 8vo, 

 Price 18s. boards, 



THE PERENNIAL CALENDAR, and Companion to the Alma- 

 nack ; illustrating the Events of every Day in the Year, as con- 

 nected with History, Chronology, Botany, Natural History, Astronomy, 

 Popular Customs, and Antiquities; with Useful Rules of Health, Obser- 

 vations on the Weather, an Explanation of the Fasts and Festivals of the 

 Church, and other Miscellaneous Useful Information. 



By THOMAS FORSTER, F.L.S. M.B. &c. &c. Fellow of C. C. Col- 

 lege, Cambridge. 

 Also, by the same Author, 

 A TREATISE on ATMOSPHERIC PHENOMENA, as affecting 

 the Weather. Third Edition, One Volume, Svo, Six Plates, 15s. boards. 

 Printed for Harding, Triphook, and Lepard, London. 



In One Volume Svo, with Coloured Figures of Camellia Japonica, 

 price 14s. boards, 



THE GREEN-HOUSE COMPANION; comprising a general Course 

 of Green- House and Conservatory Management throughout the year; 

 a descriptive selection of the most desirable Plants to form a Collection, 

 with familiar instructions for their culture and propagation ; the proper 

 treatment for Plants in Rooms, and of Bulbs in Water Glasses. Also 

 Plans for the construction of Green-Houses and Conservatories ; and the 

 Green-House Catalogue, containing a Botanical Arrangement of all the 

 Green-House Plants in cultivation, with their proper soils, modes of pro- 

 pagation, and references to Botanical Works in which they are figured ; 

 with other particulars. 



London : Printed for Harding, Triphook, and Lepard, Finsbury Square ; 

 and John Harding, St. James's Street. 



PHARMACOPOEIA LONDINENSIS, 



Iterum recognita et retractata, 1824, p. 6. 



"ACIDUM ACETICUM FORTIUS" 

 vol 

 " Acidum Aceticum e Ligno destillatum ." 



PURE CONCENTRATED ACETIC ACID, agreeable to the Sample 

 furnished at the request of the Committee of the Royal College of 

 Physicians, may be had of the Manufacturers, BEAUFOY & CO. South 

 Lambeth, London. 



This day is published, No. II., price 105. of 



THE ZOOLOGICAL JOURNAL, to be continued Quarterly ; 

 conducted 



By THOMAS BELL, Esq., F.L.S. JOHN GEORGE CHILDREN, 

 Esq. F.R. and L.S. JAMES DE CARLE SOWERBY, Esq., F.L.S. 

 and G. B. SOWERBY, F.L.S. 



Printed and published by W. Phillips, George Yard, Lombard Street. 

 Sold also by G. B Sowerby, 156, Regent Street ; where communications 

 are to be addressed ; W. and C. Tait, Edinburgh ; and A. A. Royer, au 

 Jarnin dts Plantes, a ['aria. 



