THE INTERNATIONAL SCIENTIFIC SERIES, 
FORTHCOMING VOLUMES. 
Prof. H. SAINTE-CLAIRE DEVILLE. Ax Introduction to General Chemistry, 
Prof. WURTZ. Atoms and the Atomic Theory, 
Prof. De QUATREFAGES. The Human Race. 
Prof. LACAZE-DUTHIERS. Zoélogy since Cuvier. 
Prof. BERTHELOT. Chemical Synthesis. 
Prof. C. A. YOUNG, Ph. D. (of Dartmouth College). The Sun. 
Prof. OGDEN N. ROOD (Columbia College, N. Y.). Modern Chromatics and tts 
Relations to Art and Industry. 
Prof. J. ROSENTHAL. General Physiology of Muscles and Nerves. 
Prof. JAMES D, DANA, M.A., LL.D. Ox Cephalization » or, Head-characters 
in the Gradation and Progress of Life. 
Prof. S. W. JOHNSON, M. A. Ox the Nutrition of Plants. 
Prof. AUSTIN FLINT, Jr., M.D. The Nervous System, and its Relation to the 
Bodily Functions. 
Prof. FERDINAND COHN (Breslau University). Thallophytes (Alga, Lichens, 
Fungi). 
Prof. HERMANN (University of Zurich). Respiration. 
Prof. LEUCKART (University of Leipsic). Outlines of Antmal Organization. 
Prof. LIEBREICH (University of Berlin). Ozdlines of Toxicology. 
Prof. KUNDT (University of Strasburg). Ox Sound. 
Prof. REES (University of Erlangen), On Parasitic Plants. 
Prof. STEINTHAL (University of Berlin). Oxdlines of the Science of Language. 
P. BERT (Professor of Physiology, Paris). Forms of Life and other Cosmical 
Conditions. 
E. ALGLAVE (Professor of Constitutional and Administrative Law at Douai, and of 
Political Economy at Lille). The Primitive Elements of Political Constitutions. 
P. LORAIN (Professor of Medicine, Paris). MJodern Epidemics. 
Mons. FREIDEL. The Functions of Organic Chemistry. 
Mons. DEBRAY. Precious Metals. 
Prof. CORFIELD, M.A., M.D. (Oxon.). Azr ix its Relation to Health. 
Prof. A. GIARD. General Embryology. 
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