International Scientific Scries. 



Eev. M. J. BEHKELY, M.A., F.L.S. 



FUNGI: their Nature, Influences, and Uses. 



Professor CLAUDE BEENARD (of the College of France). 



PHYSICAL AND METAPHYSICAL PHENOMENA OF LIFE. 



Professor A. OTETELET (of the Brussels Academy of Sciences). 

 SOCIAL PHYSICS. 



Professor H. SAIHTE-CLAIEE BEVILLB. 



AN INTRODUCTION TO GENERAL CHEMISTRY. 



Professor WUETZ. 



ATOMS AND THE ATOMIC THEORY. 



Professor 3). aTJATEEFAGES. 



THE NEGRO RACES. 



Professor LACASE-BUTHIEES. 



ZOOLOGY SINCE CUVIER. 



Professor BEETHELOT. 



CHEMICAL SYNTHESIS. 



Professor JAMES D. BAIf A, M.A., LL.D. 



ON CEPHALIZATION ; or, Head Domination in its Relation to 

 Structure, Grade, and Development. 



Professor S. W. JOHNSON, M.A. 



ON THE NUTRITION OF PLANTS. 



Professor ATTSTm PLINT, Jr., M.D. I 



THE NERVOUS SYSTEM AND ITS RELATION TO THE ^ 



BODILY FUNCTIONS. 



Professor W. B. WHITNEY. 



MODERN LINGUISTIC SCIENCE. 



Other eminent authors, as ^VALLACE, Helmiioltz, Parks, Milne- 

 Edwards, Rosen-thal, and H^ckel, have given strong encouragement 

 that they will also take part in the enterprise. 



D. APPLETON & CO., PulDlishers, 



549 and 551 Broadway, N. Y. 

 3 



