Foreign Scientific Books 
WILLIAMS & NORGATE, 
Importers of foreign iBooks, 
Receive regularly from the Continent supplies of all 
Important Books on the Natural Sciences. 
SOME recent IMPORTATIONS and PURCHASES 
Abba, F. Manuale di Microscopia e Batteriologia applicate all’ igiene. 
Plates and Figs. 8vo. Torino. 1896. 7s. net. 
Beauregard, H. Le Microscope et ses applications. 8vo. 2s, 3 d. net ; 
bound, 2s. 9 d. net. 
Behrens, H. Das mikroskopisclie Gefiige der Metalle nnd Legiernngen. 
Yergleichende Studien. 16 Plates. 8yo. Cloth, 8s. net. 
Behrens, H. Anleitung zur mikrocheniischen Analyse. Mit einem 
Vorwort von Prof. S. Hoogewerff in Delft. 92 Figs. 8vo. 6s. net. 
Dippel, L. Das Mikroskop nnd seine Anwendungen. 2nd, revised 
edition. Part II. Anwendung des Mikroskopes auf die Histologie der Gewachse. 
I. Figs, and 3 Plates. 8vo. Brunswick. 1896. 24s. net. 
Fraenkel and Pfeiffer. Mikrophotograpldscher Atlas der Bakterien- 
kunde. 2nd edition. Plates. 8vo. Berlin, 1895. Bound, 62s. net. 
Giinther, C. Einfiilirung in das Studium der Bakteriologie mit beson- 
derer Beriicksichtigung der mikroskopischen Technik. 4th, revised and enlarged 
edition, with 72 Photographic Plates. 8vo. Leipzig, 1895. 10s net. 
Hallier, E. Untersncbungen iiber Diatomeen, insbesondere iiber ibre 
Bewegungen und ihre vegetative Fortpflanzung. 2 Plates, 12mo. Gera, 1880. 
Is. 6d. net 
Hassall, A. H. A History of the British Freshwater Algae, including 
descriptions of Desmidise and Diatomacese. 103 Coloured Plates. 2 Vols. 8vo. 
1845. 50s. net. 
Hueppe, F. Die Methoden der Bakterienforschung. Handbuch der 
gesammten Methoden der Mikrobiologie. 5th edition. 2 Coloured Plates and 
Figs. 8vo. Wiesbaden, 1891. 10s. 9 d. net. 
Hueppe, F. Naturwissenschaftliche Einfiihrung in die Bakteriologie. 
Figs. 8vo. Wiesbaden, 1896. 6s. net. 
Joergensen, A. Les Microorganismes de la Fermentation. Trad, par 
Freund. Figs. 8vo. Paris. 5s. net. 
Pritchard, A. A History of Infusoria, including the Desmidiaceae and 
Diatomacese, British and Foreign. 4th edition, enlarged and revised. Illustrated 
with 40 plates. 8vo. 1861. 50s. net. 
Ralfs, J. The British Desmidieae. With 35 Coloured Plates by 
E. Jenner. 8vo. London, 1848. 25s. net. 
Schmidt’s Atlas der Diatomaceenkunde. Plates. Folio. Parts 1-50. 
17?. 10s. net. 
Smith (Rev. Wm.). A Synopsis of the British Diatomaceae ; with 
Bemarks on their Structure, Functions, and Distribution ; and instructions for 
collecting and preserving Specimens. 67 plates containing many thousand figures, 
some coloured, by Tuffen West. 2 vols. Eoyal 8vo. Half bound. 3?. 10s. net. 
Zeitschrift fur angewandte Mikroskopie. Herausgegeben von 
G. Marpmann. Quarterly. Per Part, 2s. 6d. net. 
Zimmermann, A. Das Mikroskop. Ein Leitfaden der wissenschaft- 
lichen Mikroskopie. Figs. 8vo. Leipzig, 1895. 9s. net. 
A Large Stock of W0EKS on SCIEN L'lFIO SUBJECTS always on hand. 
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