8 BOOKS PUBLISHED BY ME. VAN VOORST. 



NEREIS BOREALI-AMERICANA ; or, Contributions towards a History of 

 the Marine Algse of the Atlantic and Pacific Coasts of North America. By 

 Professor HARVEY. Royal 4to, with 50 Coloured Plates, 3 3*. 



HISTORY OF BRITISH FOREST-TREES. By PRIDEAUX JOHN 

 8ELBY, F.R.S.E., F.L.S., &c. Each species is illustrated by a portrait of some 

 well-known or fine specimen, as a head-piece : the leaf, floriflcation, seed-ves- 

 sels, or other embellishments tending to make the volume ornamental or use- 

 ful, are embodied in the text or inserted as tail-pieces. 8vo, with nearly 200 

 Illustrations, \ 8s. 



MANUAL FLORA OF MADEIRA AND THE ADJACENT ISLANDS OF 

 PORTO SANTO AND THE DEZERTAS. By R. T. LOWE, M.A. 12mo. 

 Part I. Thalamiflorse. Part II. Calyciflorse. Each 3*. 6d. 



PRIMITIVE ET NOVITL3: FAUN.E ET FLOR2E MADEE^ ET PORTU8 

 SANCTI. Two Memoirs on the Ferns, Flowering Plants, and Land Shells of 

 Madeira and Porto Santo. By R T. LOWE, M.A. 12mo, 6s. 6d., boards (150 

 copies printed). 



WALKS AFTER WILD FLOWERS ; or the Botany of the Bohereens. By 

 RICHARD DOWDEN. Foolscap 8ve, 4*. 6d. 



TERRA LINDISFARNENSIS. The Natural History of the Eastern Borders. 

 By GEORGE JOHNSTON, M.D., &c., &c. This volume embraces the Topo- 

 graphy and Botany; and gives the popular Names and Uses of the Plants, and 

 the Customs and Beliefs which have been associated with them. The chapter 

 on the Fossil Botany of the district is contributed by GEORGE TATE, F.G.S. 

 Illustrated with a few Woodcuts and 15 Plates, 8vo, 10s. 6d. 



HISTORY OF BRITISH FERNS. By EDWARD NEWMAN. Comprising, 

 under each Species, Figures, detailed Descriptions, an ample List of Localities, 

 and minute Instructions for Cultivating. 8vo, 18*. 



SYNOPSIS OF THE BRITISH DIATOMACE^E ; with Remarks on their 

 Structure, Functions, and Distribution; and Instructions for Collecting and 

 Preserving Specimens. By the Rev. WILLIAM SMITH. The Plates by 

 TUITEN WEST. In 2 vols. royal 8vo. Vol. L 21*. ; Vol. II. 30*. 



CHEMISTRY, MINERALOGY, GEOLOGY. 



A MANUAL OF CHEMICAL ANALYSIS (Qualitative). By A. B. NORTH- 

 COTE, F.C.S., and ARTHUR H. CHURCH, F.C.S. Post 8vo, 10s. 6<f. 



HANDBOOK OF CHEMICAL MANIPULATION. By C. GREVILLE 

 WILLIAMS, late Principal Assistant in the Laboratories of the Universities 

 of Edinburgh and Glasgow. Post 8vo, with very numerous Woodcut Illustra- 

 tions, 15*. 



JOHN VAN VOOEST, 1 PATEENOSTEE EOW. 



