SCIENTIFIC TEXT-BOOKS. 



A Text-Book of Physiology. By Michael Foster, M.D., F.R.S. 



With Illustrations. Third Edition, revised. 8vo. 2is. 



A Text-Book of Geology. By Archibald Geikie, F.R.S., 



Director of the Geological Survey of Scotland, and Murchison Professor 

 of Geology in the University of Edinburgh. With numerous Illustrations. 

 Medium 8vo. [In the Press. 



A Treatise on Embryology. By F. M. Balfour, F.R.S., Fellow 



and Lecturer of Trinity College, Cambridge. With Illustrations. 8vo. 

 Vol. I. i8j. [Vol. II. in the Press. 



Elements of Comparative Anatomy. By Professor Carl 



GEGENBAUR. A translation by F. JEFFREY BELL. Revised with Preface 

 by Prof. E. RAY LANKESTER, F.R.S. With numerous Illustrations. 8vo. 



2IS. 



Popular Astronomy. By Professor Simon Newcomb, LL.D. 



With numerous Illustrations. 8vo. iSs. 



A Complete Treatise on Inorganic Chemistry. By Prof. 



H. E. ROSCOE, F.R.S., and Prof. C. SCHORLEMMER, F.R.S. With 

 numerous Illustrations. 8vo. Vol. I. The Non-Metallic Elements, 2is. 

 Vol. II. Metals. Part I. i8j. Part II. i8j. 



A Complete Treatise on Organic Chemistry. By the same 



Authors. With numerous Illustrations. 8vo. [In the Press. 



The Chemistry of the Carbon Compounds. A Manual. By 



Professor SCHORLEMMER, F.R.S. With Illustrations. 8vo. 14.5-. 



The Kinematics of Machinery. Outlines of a Theory of 



Machines. By Prof. F. REULEAUX. Translated and Edited by Prof. 

 A. B. W. KENNEDY, C.E. With 450 Illustrations. 8vo. 2is. 



Structural Botany or Organography on the Basis of Morpho- 

 logy. To which are added the Principles of Taxonomy and Phytography, 

 and a Glossary of Botanical Terms. By Prof. ASA GRAY, LL.D. 8vo. 



MACMILLAN AND CO., BEDFORD STREET, STRAND, LONDON, W.C. 



